Central Taxonomic Thesaurus

Taxon Search
Organism
  Plantae
    Tracheophyta
      Angiosperms
        Core Angiosperms
            Eudicots
                   [Magnoliopsida]
                    Asterales
                            Asteraceae
                                   [Compositae]
                                     Aaronsohnia
                                     Acanthospermum
                                             Acanthospermum australe
                                                   [Acanthospermum brasilum]
                                                   [Acanthospermum xanthioides var. obtusifolium]
                                                   [Acanthospermum xanthioides]
                                                   [Centrospermum xanthoides]
                                                   [Melampodium australe]
                                             Acanthospermum glabratum
                                                   [Acanthospermum xanthioides var. glabratum]
                                             Acanthospermum hispidum
                                     Acanthoxanthium
                                     Achillea
                                             Achillea ageratum
                                             Achillea cretica
                                             Achillea fragrantissima
                                             Achillea leptophylla
                                             Achillea ligustica
                                             Achillea maritima
                                               Achillea maritima subsp. maritima
                                             Achillea maura
                                             Achillea millefolium
                                                   [Achillea lanulosa]
                                               Achillea millefolium var. occidentalis
                                             Achillea odorata
                                             Achillea oxyloba
                                             Achillea santolina
                                             Achillea santolinoides
                                               Achillea santolinoides subsp. santolinoides
                                               Achillea santolinoides subsp. wilhelmsii
                                             Achillea wilhelmsii
                                     Achyranthemum
                                             Achyranthemum affine
                                                   [Syncarpha affinis]
                                             Achyranthemum argenteum
                                                   [Syncarpha argentea]
                                             Achyranthemum mucronatum
                                             Achyranthemum paniculatum
                                                   [Helichrysum mucronatum var. niveum]
                                                   [Helichrysum paniculatum]
                                             Achyranthemum recurvatum
                                             Achyranthemum sordescens
                                             Achyranthemum striatum
                                                   [Helichrysum striatum var. villosum]
                                                   [Helichrysum striatum]
                                     Achyrocline
                                     Achyrophorus
                                             Achyrophorus decipiens
                                             Achyrophorus laevigatus
                                                   [Hypochaeris alliatae]
                                                   [Hypochaeris laevigata]
                                             Achyrophorus leontodontoides
                                                   [Hypochaeris leontodontoides]
                                             Achyrophorus rutea
                                             Achyrophorus saldensis
                                             Achyrophorus stuessyi
                                             Achyrophorus valdesii
                                     Achyrothalamus
                                     Acmella
                                             Acmella caulirhiza
                                                   [Eclipta filicaulis]
                                                   [Spilanthes abyssinica]
                                                   [Spilanthes africana]
                                                   [Spilanthes caulirhiza]
                                                   [Spilanthes filicaulis]
                                                   [Spilanthes mauritiana]
                                             Acmella decumbens
                                                   [Spilanthes decumbens]
                                             Acmella oleracea
                                                   [Spilanthes acmella var. oleracea]
                                                   [Spilanthes oleracea]
                                                   [Spilanthes radicans]
                                             Acmella paniculata
                                             Acmella radicans
                                               Acmella radicans var. radicans
                                                     [Ceratocephala exasperatus]
                                                     [Spilanthes exasperatus]
                                             Acmella uliginosa
                                                   [Spilanthes uliginosa]
                                     Adelostigma
                                             Adelostigma athrixioides
                                             Adelostigma senegalense
                                             Adelostigma senegalensis
                                     Adenachaena
                                     Adenogonum
                                     Adenostemma
                                             Adenostemma caffrum
                                                   [Adenostemma lavenia]
                                               Adenostemma caffrum var. asperum
                                                     [Adenostemma schimperi]
                                               Adenostemma caffrum var. caffrum
                                               Adenostemma caffrum var. longifolium
                                                     [Adenostemma lavenia var. longifolium]
                                             Adenostemma mauritianum
                                             Adenostemma viscosum
                                                   [Adenostemma dregei]
                                                   [Adenostemma natalense]
                                                   [Adenostemma perrottetii]
                                     Adventina
                                     Aedesia
                                             Aedesia engleriana
                                             Aedesia glabra
                                                   [Aedesia baumannii]
                                                   [Bojeria glabra]
                                             Aedesia spectabilis
                                                   [Vernonia garambaensis]
                                     Afroaster
                                             Afroaster ananthocladus
                                             Afroaster chimanimaniensis
                                             Afroaster comptonii
                                             Afroaster confertifolius
                                                   [Aster confertifolius]
                                             Afroaster erucifolius
                                             Afroaster hispida
                                                   [Aster bakeranus]
                                             Afroaster hispidus
                                                   [Aster bakerianus]
                                             Afroaster lydenburgensis
                                             Afroaster milanjiensis
                                                   [Aster milanjiensis]
                                             Afroaster nubimontis
                                             Afroaster peglerae
                                             Afroaster perfoliatus
                                             Afroaster pleiocephalus
                                             Afroaster serrulatus
                                                   [Aster harveyanus subsp. gracilis]
                                                   [Aster harveyanus subsp. harveyanus]
                                                   [Aster harveyanus subsp. nyikensis]
                                                   [Aster harveyanus]
                                             Afroaster tansaniensis
                                                   [Aster tansaniensis]
                                             Afroaster zuluensis
                                     Agathaea
                                     Ageratina
                                             Ageratina adenophora
                                                   [Eupatorium adenophorum]
                                                   [Eupatorium glandulosum]
                                             Ageratina altissima
                                             Ageratina riparia
                                     Ageratinastrum
                                             Ageratinastrum katangense
                                             Ageratinastrum lejolyanum
                                                   [Vernonia lejolyana]
                                             Ageratinastrum palustre
                                             Ageratinastrum polyphyllum
                                               Ageratinastrum polyphyllum var. marungense
                                               Ageratinastrum polyphyllum var. polyphyllum
                                                     [Ageratina goetzeana]
                                                     [Ageratina polyphylla]
                                                     [Ageratinastrum goetzeanum]
                                                     [Ageratinastrum virgatum]
                                                     [Ageratum polyphyllum]
                                     Ageratum
                                             Ageratum coeruleum
                                             Ageratum conyzoides
                                               Ageratum conyzoides subsp. conyzoides
                                             Ageratum corymbosum
                                             Ageratum houstonianum
                                                   [Ageratum conyzoides subsp. houstonianum]
                                     Akeassia
                                             Akeassia grangeoides
                                                   [Microtrichia perrotteti]
                                     Alciope
                                     Aliella
                                             Aliella latifolia
                                     Allagopappus
                                             Allagopappus canariensis
                                             Allagopappus dichotomus
                                               Allagopappus dichotomus subsp. dichotomus
                                               Allagopappus dichotomus subsp. latifolius
                                               Allagopappus dichotomus subsp. viscosissimus
                                             Allagopappus viscosissimus
                                     Ambassa
                                             Ambassa hochstetteri
                                               Ambassa hochstetteri var. dekindtii
                                               Ambassa hochstetteri var. kivuensis
                                     Amberboa
                                     Ambrosia
                                             Ambrosia arborescens
                                             Ambrosia artemisiifolia
                                             Ambrosia maritima
                                                   [Ambrosia senegalensis]
                                             Ambrosia psilostachya
                                             Ambrosia tenuifolia
                                     Amellus
                                             Amellus alternifolius
                                               Amellus alternifolius subsp. alternifolius
                                               Amellus alternifolius subsp. angustissimus
                                             Amellus asteroides
                                               Amellus asteroides subsp. asteroides
                                               Amellus asteroides subsp. mollis
                                             Amellus capensis
                                             Amellus epaleaceus
                                             Amellus flosculosus
                                             Amellus microglossus
                                             Amellus nanus
                                             Amellus strigosus
                                               Amellus strigosus subsp. pseudoscabridus
                                               Amellus strigosus subsp. scabridus
                                               Amellus strigosus subsp. strigosus
                                             Amellus tenuifolius
                                             Amellus tridactylus
                                               Amellus tridactylus subsp. arenarius
                                               Amellus tridactylus subsp. olivaceus
                                               Amellus tridactylus subsp. tridactylus
                                     Amphidoxa
                                     Anacyclus
                                             Anacyclus clavatus
                                                   [Anacyclus candollii]
                                                   [Anacyclus capillifolius]
                                                   [Anacyclus pubescens]
                                                   [Anthemis clavata]
                                                   [Anthemis incrassata]
                                                   [Anthemis pubescens]
                                                   [Chamaemelum incrassatum]
                                             Anacyclus homogamos
                                             Anacyclus linearilobus
                                             Anacyclus maroccanus
                                             Anacyclus monanthos
                                               Anacyclus monanthos subsp. cyrtolepidioides
                                               Anacyclus monanthos subsp. monanthos
                                             Anacyclus pyrethrum
                                             Anacyclus radiatus
                                               Anacyclus radiatus subsp. coronatus
                                               Anacyclus radiatus subsp. radiatus
                                             Anacyclus valentinus
                                             Anacyclus ×inconstans
                                     Ananthura
                                             Ananthura pteropoda
                                                   [Vernonia pteropoda]
                                                   [Vernonia urophylla]
                                     Anaxeton
                                             Anaxeton angustifolium
                                             Anaxeton arborescens
                                                   [Anaxeton arboreum]
                                             Anaxeton asperum
                                               Anaxeton asperum subsp. asperum
                                               Anaxeton asperum subsp. pauciflorum
                                             Anaxeton brevipes
                                             Anaxeton ellipticum
                                             Anaxeton hirsutum
                                             Anaxeton laeve
                                             Anaxeton nycthemerum
                                             Anaxeton virgatum
                                     Andryala
                                             Andryala agardhii
                                             Andryala arenaria
                                               Andryala arenaria var. arenaria
                                               Andryala arenaria var. pinnatifida
                                             Andryala atlanticola
                                             Andryala chevallieri
                                             Andryala cossyrensis
                                             Andryala crithmifolia
                                               Andryala crithmifolia subsp. coronopifolia
                                               Andryala crithmifolia subsp. crithmifolia
                                             Andryala dentata
                                             Andryala glandulosa
                                               Andryala glandulosa subsp. cheiranthifolia
                                                     [Andryala glandulosa subsp. varia]
                                               Andryala glandulosa subsp. glandulosa
                                             Andryala integrifolia
                                             Andryala laxiflora
                                             Andryala maroccana
                                             Andryala mogadorensis
                                               Andryala mogadorensis subsp. jahandiezii
                                               Andryala mogadorensis subsp. mogadorensis
                                             Andryala nigricans
                                             Andryala perezii
                                             Andryala pinnatifida
                                               Andryala pinnatifida subsp. antonii
                                               Andryala pinnatifida subsp. buchiana
                                               Andryala pinnatifida subsp. latifolia
                                               Andryala pinnatifida subsp. pinnatifida
                                               Andryala pinnatifida subsp. preauxiana
                                               Andryala pinnatifida subsp. teydensis
                                               Andryala pinnatifida subsp. webbii
                                             Andryala ragusina
                                               Andryala ragusina subsp. spartioides
                                             Andryala rothia
                                             Andryala spartioides
                                             Andryala varia
                                               Andryala varia var. cheiranthifolia
                                             Andryala webbii
                                             Andryala ×christi
                                             Andryala ×faurei
                                     Anisopappua
                                             Anisopappua stuhlmannii
                                                   [Duhaldea stuhlmannii]
                                                   [Inula stuhlmannii]
                                     Anisopappus
                                             Anisopappus abercornensis
                                                   [Anisopappus annuus]
                                               Anisopappus abercornensis subsp. abercornensis
                                               Anisopappus abercornensis subsp. anemonifolius
                                                     [Anisopappus anemonifolius]
                                                     [Anisopappus angolensis]
                                                     [Epallage anemonifolia]
                                                     [Sphacophyllum spilanthoides]
                                             Anisopappus bampsianus
                                                   [Anisopappus davyi var. bampsianus]
                                             Anisopappus boinensis
                                             Anisopappus brandbergensis
                                             Anisopappus burundiensis
                                             Anisopappus chinensis
                                               Anisopappus chinensis subsp. africanus
                                                     [Anisopappus africanus]
                                                     [Anisopappus buchwaldii subsp. iodotrichus]
                                                     [Anisopappus buchwaldii]
                                                     [Anisopappus chinensis var. macrocephala]
                                                     [Anisopappus inuloides]
                                                     [Anisopappus iodotrichus]
                                                     [Anisopappus lastii subsp. welwitschii]
                                                     [Anisopappus rogersii]
                                                     [Anisopappus suborbicularis]
                                                     [Epallage africana]
                                                     [Epallage buchwaldii]
                                                     [Epallage dentata var. macrocephala]
                                                     [Sphacophyllum buchwaldii]
                                                     [Sphacophyllum helenae]
                                                     [Sphacophyllum stuhlmannii]
                                                     [Sphacophyllum welwitschii]
                                                     [Telekia africana]
                                               Anisopappus chinensis subsp. chinensis
                                                     [Anisopappus aureus]
                                                     [Anisopappus canescens]
                                                     [Anisopappus dalzielii]
                                                     [Anisopappus gracilis]
                                                     [Anisopappus hoffmannianus]
                                                     [Anisopappus subdiscoideus]
                                                     [Sphacophyllum candelabrum]
                                                     [Verbesina chinensis]
                                               Anisopappus chinensis subsp. lobatus
                                                     [Anisopappus dentatus subsp. lobatus]
                                               Anisopappus chinensis subsp. oliverianus
                                                     [Anisopappus oliverianus]
                                                     [Astephania africana]
                                                     [Sphacophyllum africanum]
                                               Anisopappus chinensis var. buchwaldii
                                               Anisopappus chinensis var. dentatus
                                                     [Anisopappus dentatus subsp. dentatus]
                                                     [Anisopappus dentatus]
                                                     [Anisopappus lastii subsp. lastii]
                                                     [Anisopappus lastii]
                                                     [Anisopappus tenerus]
                                                     [Epallage dentata]
                                                     [Sphacophyllum lastii]
                                                     [Sphacophyllum pratense]
                                                     [Sphacophyllum sparsum]
                                                     [Sphacophyllum tenerum]
                                               Anisopappus chinensis var. rupestris
                                                     [Epallage rupestris]
                                             Anisopappus corymbosus
                                             Anisopappus davyi
                                               Anisopappus davyi subsp. davyi
                                             Anisopappus discolor
                                             Anisopappus exellii
                                             Anisopappus fruticosus
                                             Anisopappus grangeoides
                                                   [Anthemis grangeoides]
                                                   [Sphacophyllum gossweileri]
                                                   [Sphacophyllum pinnatifidum]
                                             Anisopappus holstii
                                                   [Sphacophyllum holstii]
                                             Anisopappus junodii
                                             Anisopappus kirkii
                                                   [Sphacophyllum flexuosum]
                                                   [Sphacophyllum kirkii]
                                             Anisopappus latifolius
                                             Anisopappus lawalreeanus
                                             Anisopappus lejolyanus
                                                   [Anisopappus davyi subsp. pumilis]
                                             Anisopappus longipes
                                             Anisopappus marianus
                                             Anisopappus oliveranus
                                                   [Anisopappus chinensis subsp. oliveranus]
                                             Anisopappus paucidentatus
                                             Anisopappus petitianus
                                             Anisopappus pinnatifidus
                                             Anisopappus pseudopinnatifidus
                                             Anisopappus pumilus
                                                   [Sphacophyllum pumilum]
                                             Anisopappus rhombifolius
                                             Anisopappus robynsianus
                                             Anisopappus salviifolius
                                             Anisopappus schinzii
                                             Anisopappus scrophulariifolius
                                                   [Anisopappus chinensis subsp. scrophulariifolius]
                                             Anisopappus smutsii
                                             Anisopappus stuhlmannii
                                             Anisopappus upembensis
                                     Anisoramphus
                                     Anisothrix
                                     Anthemiopsis
                                     Anthemis
                                             Anthemis abylaea
                                             Anthemis arvensis
                                               Anthemis arvensis subsp. arvensis
                                               Anthemis arvensis subsp. incrassata
                                             Anthemis boveana
                                             Anthemis chia
                                             Anthemis chrysantha
                                             Anthemis confusa
                                             Anthemis cotula
                                             Anthemis cretica
                                               Anthemis cretica subsp. columnae
                                               Anthemis cretica subsp. cretica
                                             Anthemis cupaniana
                                             Anthemis cyrenaica
                                             Anthemis deserti
                                             Anthemis fayedina
                                             Anthemis gharbensis
                                             Anthemis glareosa
                                             Anthemis homogamos
                                                   [Anthemis valentina var. homogamos]
                                             Anthemis indurata
                                             Anthemis kruegeriana
                                             Anthemis leucanthemifolia
                                             Anthemis maritima
                                               Anthemis maritima subsp. bolosii
                                               Anthemis maritima subsp. maritima
                                               Anthemis maritima subsp. pseudopunctata
                                             Anthemis maroccana
                                               Anthemis maroccana subsp. aguilarii
                                               Anthemis maroccana subsp. maroccana
                                             Anthemis mauritiana
                                               Anthemis mauritiana subsp. faurei
                                               Anthemis mauritiana subsp. mauritiana
                                             Anthemis melampodina
                                               Anthemis melampodina subsp. brachyota
                                               Anthemis melampodina subsp. deserti
                                               Anthemis melampodina subsp. melampodina
                                             Anthemis microsperma
                                             Anthemis monilicostata
                                             Anthemis pedunculata
                                                   [Anacyclus pedunculatus]
                                               Anthemis pedunculata subsp. atlantica
                                               Anthemis pedunculata subsp. clausonis
                                               Anthemis pedunculata subsp. pedunculata
                                             Anthemis pseudocotula
                                               Anthemis pseudocotula subsp. pseudocotula
                                             Anthemis punctata
                                               Anthemis punctata subsp. kabylica
                                               Anthemis punctata subsp. punctata
                                             Anthemis retusa
                                             Anthemis secundiramea
                                               Anthemis secundiramea var. secundiramea
                                             Anthemis stiparum
                                               Anthemis stiparum subsp. intermedia
                                               Anthemis stiparum subsp. sabulicola
                                               Anthemis stiparum subsp. stiparum
                                             Anthemis taubertii
                                             Anthemis tenuisecta
                                               Anthemis tenuisecta subsp. jahandiezii
                                               Anthemis tenuisecta subsp. tenuisecta
                                             Anthemis tigreensis
                                                   [Anthemis abyssinica var. tigreensis]
                                                   [Anthemis cotula var. atromarginata]
                                                   [Anthemis pygmaea]
                                                   [Anthemis semiensis]
                                             Anthemis tigrensis
                                             Anthemis ubensis
                                             Anthemis valentina
                                             Anthemis zaianica
                                     Antithrixia
                                     Antunesia
                                     Anvillea
                                             Anvillea garcinii
                                               Anvillea garcinii subsp. garcinii
                                               Anvillea garcinii subsp. radiata
                                                     [Anvillea australis]
                                                     [Anvillea faurei]
                                                     [Anvillea radiata var. australis]
                                                     [Anvillea radiata var. genuina]
                                                     [Anvillea radiata]
                                                     [Sycodium radiatum]
                                             Anvillea platycarpa
                                     Arctium
                                             Arctium atlanticum
                                             Arctium minus
                                     Arctotheca
                                             Arctotheca calendula
                                             Arctotheca forbesiana
                                             Arctotheca marginata
                                             Arctotheca populifolia
                                                   [Arctotheca nivea]
                                                   [Arctotis populifolia]
                                                   [Cryptostemma niveum]
                                                   [Microstephium niveum]
                                                   [Microstephium populifolium]
                                                   [Osteospermum niveum]
                                             Arctotheca prostrata
                                     Arctotis
                                             Arctotis acaulis
                                               Arctotis acaulis var. undulata
                                             Arctotis acuminata
                                             Arctotis adpressa
                                             Arctotis arctotoides
                                             Arctotis argentea
                                             Arctotis aspera
                                                   [Arctotis angustifolia]
                                                   [Arctotis aspera var. angustifolia]
                                             Arctotis auriculata
                                                   [Arctotis namaquana]
                                             Arctotis bellidifolia
                                                   [Arctotis bellidifolia var. integrifolia]
                                             Arctotis bolusii
                                             Arctotis campanulata
                                             Arctotis debensis
                                             Arctotis decurrens
                                                   [Venidium canescens]
                                             Arctotis diffusa
                                                   [Arctotis canescens]
                                             Arctotis dimorphocarpa
                                             Arctotis discolor
                                             Arctotis dregei
                                             Arctotis elongata
                                             Arctotis fastuosa
                                                   [Venidium aureum]
                                             Arctotis flaccida
                                             Arctotis fosteri
                                             Arctotis frutescens
                                             Arctotis gigantea
                                             Arctotis glandulosa
                                             Arctotis gumbletonii
                                             Arctotis hirsuta
                                                   [Venidium subacaule]
                                             Arctotis hispidula
                                             Arctotis incisa
                                             Arctotis laciniata
                                             Arctotis lanceolata
                                             Arctotis leiocarpa
                                             Arctotis leptorhiza
                                             Arctotis linearis
                                             Arctotis merxmuelleri
                                             Arctotis microcephala
                                             Arctotis perfoliata
                                             Arctotis pinnatifida
                                                   [Arctotis cuneata]
                                             Arctotis reptans
                                             Arctotis revoluta
                                                   [Arctotis aenea]
                                             Arctotis scabra
                                                   [Venidium angustifolium]
                                             Arctotis schlechteri
                                             Arctotis semipapposa
                                                   [Venidium scabrum]
                                             Arctotis stoechadifolia
                                             Arctotis sulcocarpa
                                             Arctotis venidioides
                                             Arctotis venusta
                                             Arctotis virgata
                                     Argyranthemum
                                             Argyranthemum adauctum
                                               Argyranthemum adauctum subsp. adauctum
                                               Argyranthemum adauctum subsp. canariense
                                               Argyranthemum adauctum subsp. dugourii
                                               Argyranthemum adauctum subsp. erythrocarpon
                                               Argyranthemum adauctum subsp. gracile
                                               Argyranthemum adauctum subsp. jacobaeifolium
                                               Argyranthemum adauctum subsp. palmense
                                             Argyranthemum broussonetii
                                             Argyranthemum callichrysum
                                               Argyranthemum callichrysum subsp. callichrysum
                                               Argyranthemum callichrysum subsp. gomerensis
                                             Argyranthemum coronopifolium
                                             Argyranthemum dissectum
                                             Argyranthemum escarrei
                                             Argyranthemum filifolium
                                             Argyranthemum foeniculaceum
                                             Argyranthemum frutescens
                                               Argyranthemum frutescens subsp. canariae
                                               Argyranthemum frutescens subsp. foeniculaceum
                                               Argyranthemum frutescens subsp. frutescens
                                               Argyranthemum frutescens subsp. gracilescens
                                               Argyranthemum frutescens subsp. parviflorum
                                               Argyranthemum frutescens subsp. pumilum
                                               Argyranthemum frutescens subsp. succulentum
                                             Argyranthemum gracile
                                             Argyranthemum haematomma
                                             Argyranthemum haouarytheum
                                             Argyranthemum hierrense
                                             Argyranthemum lemsii
                                             Argyranthemum lidii
                                             Argyranthemum maderense
                                             Argyranthemum pinnatifidum
                                               Argyranthemum pinnatifidum subsp. montanum
                                               Argyranthemum pinnatifidum subsp. pinnatifidum
                                               Argyranthemum pinnatifidum subsp. succulentum
                                             Argyranthemum sundingii
                                             Argyranthemum sventenii
                                             Argyranthemum tenerifae
                                             Argyranthemum teneriffae
                                             Argyranthemum thalassophilum
                                             Argyranthemum vicentii
                                             Argyranthemum vincentii
                                             Argyranthemum webbii
                                             Argyranthemum winteri
                                     Arnica
                                             Arnica latifolia
                                                   [Arnica betonicifolia]
                                     Arnoseris
                                             Arnoseris minima
                                     Arrowsmithia
                                             Arrowsmithia abyssinica
                                                   [Antithrixia abyssinica]
                                                   [Klenzea abyssinica]
                                                   [Macowania abyssinica]
                                             Arrowsmithia conferta
                                             Arrowsmithia corymbosa
                                             Arrowsmithia deflexa
                                             Arrowsmithia ericifolia
                                                   [Antithrixia angustifolia]
                                                   [Aster ericifolius]
                                                   [Detris ericifolia]
                                                   [Felicia ericifolia]
                                                   [Macowania ericifolia]
                                             Arrowsmithia glandulosa
                                             Arrowsmithia hamata
                                                   [Macowania hamata]
                                             Arrowsmithia pulvinaris
                                             Arrowsmithia revoluta
                                                   [Macowania revoluta]
                                             Arrowsmithia sororis
                                             Arrowsmithia styphelioides
                                             Arrowsmithia tenuifolia
                                     Artemisia
                                             Artemisia absinthium
                                                   [Artemisia rehan]
                                             Artemisia abyssinica
                                               Artemisia abyssinica var. abyssinica
                                               Artemisia abyssinica var. eriocephala
                                             Artemisia afra
                                               Artemisia afra var. afra
                                                     [Artemisia afra var. friesiorum]
                                               Artemisia afra var. arussorum
                                             Artemisia alba
                                               Artemisia alba subsp. alba
                                               Artemisia alba subsp. chitachensis
                                               Artemisia alba subsp. kabylica
                                             Artemisia algeriensis
                                             Artemisia annua
                                             Artemisia arborescens
                                             Artemisia argentea
                                             Artemisia atlantica
                                             Artemisia barrelieri
                                             Artemisia campestris
                                               Artemisia campestris subsp. campestris
                                               Artemisia campestris subsp. cinerea
                                               Artemisia campestris subsp. glutinosa
                                               Artemisia campestris subsp. variabilis
                                             Artemisia dracunculus
                                             Artemisia flahaultii
                                             Artemisia gorgonum
                                             Artemisia herba-alba
                                             Artemisia huguetii
                                             Artemisia ifranensis
                                             Artemisia inculta
                                             Artemisia judaica
                                               Artemisia judaica subsp. judaica
                                               Artemisia judaica subsp. sahariensis
                                             Artemisia maritima
                                             Artemisia mesatlantica
                                             Artemisia monosperma
                                             Artemisia negrei
                                             Artemisia oranensis
                                             Artemisia pontica
                                             Artemisia ramosa
                                             Artemisia remosa
                                             Artemisia reptans
                                             Artemisia saharae
                                             Artemisia schimperi
                                             Artemisia scoparia
                                             Artemisia sieberi
                                             Artemisia thuscula
                                             Artemisia tilhoana
                                             Artemisia verlotiorum
                                             Artemisia vulgaris
                                     Artemisiopsis
                                             Artemisiopsis villosa
                                                   [Amphidoxa lasiocephala]
                                                   [Amphidoxa villosa]
                                                   [Artemisiopsis linearis]
                                     Ascaricida
                                     Aspilia
                                             Aspilia africana
                                                   [Aspilia africana subsp. magnifica]
                                                   [Aspilia congoensis]
                                                   [Aspilia latifolia]
                                                   [Wedelia magnifica]
                                               Aspilia africana africana
                                               Aspilia africana subsp. africana
                                                     [Aspilia africana var. ambigua]
                                                     [Aspilia africana var. guineensis]
                                                     [Aspilia africana var. minor]
                                                     [Aspilia africana var. ubanguensis]
                                                     [Aspilia guineensis]
                                                     [Wedelia africana var. ambigua]
                                                     [Wedelia africana var. guineensis]
                                                     [Wedelia africana var. minor]
                                                     [Wedelia africana]
                                               Aspilia africana subsp. australis
                                             Aspilia angolensis
                                                   [Aspilia culuensis]
                                                   [Aspilia engleriana]
                                                   [Aspilia huillensis]
                                                   [Wedelia albiflora]
                                                   [Wedelia angolensis]
                                                   [Wedelia huillensis]
                                             Aspilia angustifolia
                                                   [Aspilia linearifolia]
                                                   [Aspilia mortonii]
                                                   [Wedelia angustifolia]
                                                   [Wedelia linearifolia]
                                                   [Wedelia mortonii]
                                             Aspilia baumii
                                             Aspilia bipartita
                                             Aspilia bojeri
                                             Aspilia bussei
                                                   [Aspilia bussei var. kitsonii]
                                                   [Aspilia kitsonii]
                                                   [Wedelia bussei]
                                             Aspilia chevalieri
                                                   [Wedelia chevalieri]
                                             Aspilia ciliata
                                                   [Aspilia abyssinica]
                                                   [Aspilia bracteosa]
                                                   [Aspilia dewevrei]
                                                   [Aspilia helianthoides subsp. ciliata]
                                                   [Aspilia helianthoides subsp. papposa]
                                                   [Aspilia helianthoides subsp. prieuriana]
                                                   [Aspilia helianthoides var. papposa]
                                                   [Aspilia multiflora]
                                                   [Aspilia schimperi]
                                                   [Aspilia smithiana]
                                                   [Blainvillea prieuriana]
                                                   [Calyptocarpus africanus]
                                                   [Coronocarpus gayanus var. peduncularis]
                                                   [Verbesina ciliata]
                                                   [Wedelia bracteosa]
                                                   [Wedelia helianthoides subsp. ciliata]
                                                   [Wedelia helianthoides subsp. papposa]
                                                   [Wedelia helianthoides subsp. prieuriana]
                                                   [Wirtgenia abyssinica]
                                                   [Wirtgenia multiflora]
                                                   [Wirtgenia schimperi var. gracilis]
                                                   [Wirtgenia schimperi var. robusta]
                                                   [Wirtgenia schimperi]
                                             Aspilia eckendorfii
                                             Aspilia eenii
                                             Aspilia fischeri
                                             Aspilia helianthoides
                                                   [Coronocarpus gayanus]
                                                   [Coronocarpus helianthoides]
                                                   [Wedelia helianthoides subsp. helianthoides]
                                                   [Wedelia helianthoides]
                                               Aspilia helianthoides subsp. helianthoides
                                               Aspilia helianthoides subsp. prieureana
                                             Aspilia kotschyi
                                                   [Aspilia kotschyana]
                                               Aspilia kotschyi var. alba
                                                     [Aspilia polycephala]
                                                     [Wedelia kotschyi var. alba]
                                               Aspilia kotschyi var. kotschyi
                                                     [Aspilia courtetii]
                                                     [Coronocarpus kotschyi]
                                                     [Dipterotheca kotschyi]
                                                     [Wedelia kotschyi]
                                             Aspilia leandrii
                                                   [Chrysogonum leandrii]
                                             Aspilia lisowskiana
                                                   [Aspilia elegans]
                                                   [Melanthera elegans]
                                             Aspilia macrorrhiza
                                                   [Wedelia macrorrhiza]
                                             Aspilia madagascariensis
                                                   [Chrysogonum madagascariense]
                                             Aspilia malaissei
                                             Aspilia mendoncae
                                             Aspilia mildbraedii
                                             Aspilia minima
                                             Aspilia mossambicensis
                                                   [Aspilia aspilioides]
                                                   [Aspilia chrysops]
                                                   [Aspilia gillettii]
                                                   [Aspilia holstii]
                                                   [Aspilia monocephala]
                                                   [Aspilia ritellii]
                                                   [Aspilia tanganyikensis]
                                                   [Aspilia vernayi]
                                                   [Aspilia wedeliaeformis]
                                                   [Coreopsis aspilioides]
                                                   [Menotriche strigosa]
                                                   [Wedelia abyssinica]
                                                   [Wedelia affinis]
                                                   [Wedelia diversipapposa]
                                                   [Wedelia katangensis]
                                                   [Wedelia menotriche]
                                                   [Wedelia mossambicensis]
                                                   [Wedelia ringoetii]
                                             Aspilia natalensis
                                                   [Aspilia fontinalis]
                                                   [Aspilia kakondensis]
                                                   [Aspilia welwitschii var. serrata]
                                                   [Aspilia welwitschii]
                                                   [Wedelia natalensis]
                                             Aspilia paludosa
                                                   [Wedelia paludosa]
                                             Aspilia perrieri
                                                   [Chrysogonum perrieri]
                                             Aspilia pluriseta
                                                   [Aspilia asperifolia]
                                                   [Aspilia brachyphylla]
                                                   [Aspilia gondensis]
                                                   [Aspilia involucrata]
                                                   [Aspilia pluriseta subsp. gondensis]
                                                   [Aspilia vulgaris]
                                               Aspilia pluriseta subsp. pluriseta
                                             Aspilia rudis
                                               Aspilia rudis subsp. fontinaloides
                                                     [Wedelia rudis subsp. fontinaloides]
                                               Aspilia rudis subsp. rudis
                                                     [Aspilia baoulensis]
                                                     [Aspilia spenceriana]
                                                     [Wedelia rudis subsp. rudis]
                                                     [Wedelia rudis]
                                                     [Wedelia spenceriana]
                                             Aspilia rugulosa
                                             Aspilia sahariensis
                                             Aspilia stenocephala
                                                   [Chrysogonum stenocephalum]
                                             Aspilia subpandurata
                                             Aspilia thouarsii
                                                   [Wedelia thouarsii]
                                             Aspilia trichodesmoides
                                     Astephania
                                     Aster
                                             Aster amellus
                                               Aster amellus subsp. ibericus
                                                     [Aster hirtus]
                                             Aster elongatus
                                             Aster erigeroides
                                             Aster hispidus
                                             Aster obovatus
                                             Aster pujosii
                                             Aster strigosus
                                             Aster villosus
                                     Asteriscus
                                             Asteriscus aquaticus
                                             Asteriscus daltonii
                                               Asteriscus daltonii subsp. vogelii
                                             Asteriscus graveolens
                                                   [Asteriscus stenophyllus]
                                                   [Bubonium graveolens subsp. graveolens]
                                                   [Bubonium graveolens]
                                                   [Buphthalmum graveolens]
                                                   [Nauplius graveolens subsp. graveolens]
                                                   [Nauplius graveolens]
                                                   [Odontospermum graveolens]
                                               Asteriscus graveolens subsp. graveolens
                                                     [Asteriscus graveolens var. pygmaeus]
                                                     [Asteriscus graveolens var. scaber]
                                                     [Asteriscus graveolens var. villosus]
                                                     [Asteriscus schimperi]
                                                     [Bubonium graveolens var. ambiguum]
                                                     [Ceruana schimperi]
                                               Asteriscus graveolens subsp. odorus
                                                     [Asteriscus cavanillesii]
                                                     [Asteriscus odorus]
                                                     [Asteriscus paui]
                                                     [Asteriscus stenophyllus var. villososericeus]
                                                     [Bubonium graveolens subsp. odorum]
                                                     [Bubonium odorum f. condensatum]
                                                     [Bubonium odorum var. cavanillesii]
                                                     [Bubonium odorum var. eriactinum]
                                                     [Bubonium odorum var. fruticosus]
                                                     [Bubonium odorum var. paui]
                                                     [Bubonium odorum]
                                                     [Buphthalmum odorum]
                                                     [Nauplius graveolens subsp. odorus]
                                                     [Odontospermum odorum var. angustifolium]
                                                     [Odontospermum odorum]
                                               Asteriscus graveolens subsp. stenophyllus
                                             Asteriscus imbricatus
                                             Asteriscus intermedius
                                             Asteriscus pinifolius
                                             Asteriscus schultzii
                                                   [Nauplius schultzii]
                                                   [Odontospermum schultzii]
                                             Asteriscus sericeus
                                                   [Buphthalmum sericeum]
                                                   [Nauplius sericeus]
                                             Asteriscus smithii
                                                   [Odontospermum smithii]
                                             Asteriscus vogelii
                              Asteroideae
                                     Acanthocladium
                                     Adenanthellum
                                             Adenanthellum osmitoides
                                     Adenoglossa
                                             Adenoglossa decurrens
                                     Adenostyles
                                     Ajania
                                             Ajania pacifica
                                     Alatoseta
                                             Alatoseta tenuis
                                     Almutaster
                                             Almutaster pauciflorus
                                                   [Aster hydrophilus]
                                     Amphiglossa
                                             Amphiglossa callunoides
                                             Amphiglossa celans
                                             Amphiglossa corrudifolia
                                             Amphiglossa grisea
                                             Amphiglossa rudolphii
                                             Amphiglossa susannae
                                             Amphiglossa tecta
                                             Amphiglossa thuja
                                             Amphiglossa tomentosa
                                     Anaphalis
                                     Anderbergia
                                             Anderbergia elsiae
                                             Anderbergia epaleata
                                             Anderbergia fallax
                                             Anderbergia rooibergensis
                                             Anderbergia ustulata
                                             Anderbergia vlokii
                                     Anisochaeta
                                             Anisochaeta mikanioides
                                     Antiphiona
                                             Antiphiona fragrans
                                             Antiphiona pinnatisecta
                                     Aphelexis
                                             Aphelexis adhaerens
                                                   [Helichrysum adhaerens subsp. delicatissimum]
                                                   [Helichrysum adhaerens subsp. intravestitum]
                                                   [Helichrysum adhaerens subsp. summijejyanum]
                                                   [Helichrysum adhaerens var. intermedium]
                                                   [Helichrysum adhaerens var. subulatum]
                                                   [Helichrysum adhaerens]
                                             Aphelexis candollei
                                                   [Helichrysum candollei]
                                             Aphelexis hypnoides
                                                   [Helichrysum hypnoides]
                                             Aphelexis selaginifolia
                                                   [Helichrysum selaginifolium]
                                     Apodocephala
                                             Apodocephala angustifolia
                                             Apodocephala begueana
                                             Apodocephala coursii
                                             Apodocephala minor
                                             Apodocephala multiflora
                                             Apodocephala oliganthoides
                                             Apodocephala pauciflora
                                               Apodocephala pauciflora var. cacuminum
                                               Apodocephala pauciflora var. pauciflora
                                             Apodocephala radula
                                             Apodocephala urschiana
                                     Atrichantha
                                             Atrichantha gemmifera
                                     Austroeupatorium
                                             Austroeupatorium picturatum
                                     Ayapanopsis
                                     Bertilia
                                             Bertilia hantamensis
                                                   [Emilia hantamensis]
                                     Bolandia
                                             Bolandia elongata
                                                   [Senecio scapiflorus]
                                             Bolandia glabrifolia
                                             Bolandia pedunculosa
                                                   [Cineraria pedunculosa]
                                             Bolandia pinnatifida
                                     Brachyglottis
                                             Brachyglottis kirkii
                                     Cadiscus
                                             Cadiscus aquaticus
                                                   [Senecio cadiscus]
                                     Calotesta
                                             Calotesta alba
                                     Campuloclinium
                                             Campuloclinium macrocephalum
                                     Capelio
                                             Capelio caledonica
                                             Capelio tabularis
                                                   [Alciope tabularis]
                                             Capelio tomentosa
                                                   [Alciope lanata]
                                     Caputia
                                             Caputia medley-woodii
                                             Caputia oribiensis
                                             Caputia pyramidata
                                             Caputia scaposa
                                             Caputia tomentosa
                                     Castalis
                                     Catatia
                                             Catatia attenuata
                                             Catatia cordata
                                     Cissampelopsis
                                     Clibadium
                                             Clibadium surinamense
                                     Colobanthera
                                             Colobanthera waterlotii
                                     Commidendrum
                                             Commidendrum robustum
                                             Commidendrum rotundifolium
                                             Commidendrum rugosum
                                     Conoclinium
                                             Conoclinium coelestinum
                                                   [Eupatorium coelestinum]
                                     Craspedia
                                     Crassothonna
                                             Crassothonna agaatbergensis
                                             Crassothonna alba
                                             Crassothonna cacalioides
                                                   [Othonna cacalioides]
                                                   [Othonna pygmaea]
                                             Crassothonna capensis
                                                   [Othonna capensis]
                                             Crassothonna clavifolia
                                             Crassothonna cylindrica
                                                   [Othonna cylindrica]
                                             Crassothonna discoidea
                                             Crassothonna floribunda
                                             Crassothonna opima
                                             Crassothonna patula
                                             Crassothonna protecta
                                             Crassothonna rechingeri
                                                   [Othonna rechingeri]
                                             Crassothonna sedifolia
                                                   [Othonna sedifolia]
                                             Crassothonna sparsiflora
                                     Cymbopappus
                                             Cymbopappus adenosolen
                                             Cymbopappus piliferus
                                     Dahlia
                                             Dahlia imperialis
                                             Dahlia pinnata
                                     Dauresia
                                             Dauresia alliariifolia
                                                   [Senecio alliariifolius]
                                             Dauresia flava
                                     Dendrophorbium
                                     Dicerothamnus
                                             Dicerothamnus adpressus
                                             Dicerothamnus rhinocerotis
                                                   [Elytropappus rhinocerotis]
                                     Disparago
                                             Disparago anomala
                                             Disparago ericoides
                                                   [Disparago hoffmanniana]
                                                   [Disparago lasiocarpa]
                                                   [Stoebe ericoides]
                                             Disparago kolbei
                                                   [Laevicarpa kolbei]
                                             Disparago kraussii
                                             Disparago laxifolia
                                             Disparago pilosa
                                                   [Monticapra pilosa]
                                             Disparago tortilis
                                                   [Gongyloglossa tortilis]
                                     Dolichothrix
                                             Dolichothrix ericoides
                                     Edmondia
                                             Edmondia fasciculata
                                             Edmondia pinifolia
                                                   [Helichrysum squamosum]
                                             Edmondia sesamoides
                                                   [Helichrysum sesamoides]
                                     Erechtites
                                             Erechtites valerianifolius
                                     Eriothrix
                                             Eriothrix commersonii
                                     Eumorphia
                                             Eumorphia corymbosa
                                             Eumorphia davyi
                                             Eumorphia dregeana
                                             Eumorphia prostrata
                                             Eumorphia sericea
                                               Eumorphia sericea subsp. robustior
                                               Eumorphia sericea subsp. sericea
                                             Eumorphia swaziensis
                                     Eurybia
                                             Eurybia hemispherica
                                                   [Aster hemisphericus]
                                     Exomiocarpon
                                             Exomiocarpon madagascariense
                                               Exomiocarpon madagascariense var. sambiranense
                                     Facelis
                                             Facelis retusa
                                     Faujasia
                                             Faujasia salicifolia
                                     Faujasiopsis
                                             Faujasiopsis flexuosa
                                     Fluminaria
                                             Fluminaria pinifolia
                                     Foveolina
                                             Foveolina dichotoma
                                                   [Pentzia albida]
                                             Foveolina schinziana
                                             Foveolina tenella
                                                   [Matricaria tenella]
                                     Galeomma
                                             Galeomma oculus-cati
                                             Galeomma stenolepis
                                     Galgera
                                             Galgera decurrens
                                     Garuleum
                                             Garuleum bipinnatum
                                             Garuleum latifolium
                                             Garuleum pinnatifidum
                                             Garuleum schinzii
                                               Garuleum schinzii subsp. crinitum
                                               Garuleum schinzii subsp. schinzii
                                             Garuleum sonchifolium
                                                   [Osteospermum sonchifolium]
                                             Garuleum tanacetifolium
                                                   [Osteospermum tanacetifolium]
                                             Garuleum woodii
                                     Gibbaria
                                             Gibbaria glabra
                                                   [Osteospermum glabrum]
                                             Gibbaria scabra
                                                   [Osteospermum scabrum]
                                     Grangeopsis
                                             Grangeopsis perrieri
                                     Gymnodiscus
                                             Gymnodiscus capillaris
                                             Gymnodiscus linearifolius
                                     Gymnopentzia
                                             Gymnopentzia bifurcata
                                     Heteromma
                                             Heteromma decurrens
                                             Heteromma krookii
                                     Hubertia
                                             Hubertia adenodonta
                                             Hubertia alleizettei
                                                   [Senecio alleizettei]
                                             Hubertia ambavilla
                                                   [Senecio ambavilla]
                                             Hubertia andringitrensis
                                             Hubertia bathiaei
                                             Hubertia beguei
                                                   [Senecio beguei]
                                             Hubertia faujasioides
                                             Hubertia heimii
                                             Hubertia humblotii
                                             Hubertia hypargyrea
                                             Hubertia ivohibeensis
                                             Hubertia lampsanifolia
                                             Hubertia leucanthothamnus
                                             Hubertia myricifolia
                                             Hubertia myrtifolia
                                             Hubertia neoheimii
                                             Hubertia olivacea
                                             Hubertia pleiantha
                                                   [Senecio pleianthus]
                                             Hubertia riparia
                                             Hubertia rosellata
                                             Hubertia tomentosa
                                               Hubertia tomentosa var. conyzoides
                                               Hubertia tomentosa var. tomentosa
                                             Hubertia tsimihety
                                     Humbertacalia
                                             Humbertacalia amplexifolia
                                             Humbertacalia coursii
                                             Humbertacalia leucopappa
                                                   [Senecio leucopappus]
                                             Humbertacalia pyrifolia
                                                   [Senecio curvatus]
                                             Humbertacalia racemosa
                                             Humbertacalia tomentosa
                                             Humbertacalia voluta
                                     Humeocline
                                             Humeocline madagascariensis
                                     Hydroidea
                                             Hydroidea elsiae
                                     Hymenolepis
                                             Hymenolepis crithmifolia
                                             Hymenolepis cynopus
                                             Hymenolepis dentata
                                             Hymenolepis glabra
                                             Hymenolepis gnidioides
                                             Hymenolepis incisa
                                                   [Athanasia incisa]
                                             Hymenolepis indivisa
                                             Hymenolepis parviflora
                                             Hymenolepis speciosa
                                     Ichthyothere
                                             Ichthyothere terminalis
                                     Inezia
                                             Inezia integrifolia
                                             Inezia speciosa
                                     Io
                                             Io ambondrombeensis
                                     Lachanodes
                                             Lachanodes arborea
                                     Lachnospermum
                                             Lachnospermum fasciculatum
                                             Lachnospermum imbricatum
                                             Lachnospermum umbellatum
                                     Lamprocephalus
                                             Lamprocephalus montanus
                                     Langebergia
                                             Langebergia canescens
                                     Lasianthaea
                                             Lasianthaea fruticosa
                                     Lasiospermum
                                             Lasiospermum bipinnatum
                                             Lasiospermum brachyglossum
                                             Lasiospermum pedunculare
                                             Lasiospermum poterioides
                                     Lepidostephium
                                             Lepidostephium asteroides
                                             Lepidostephium denticulatum
                                     Leucanthemella
                                     Leucoptera
                                             Leucoptera nodosa
                                             Leucoptera oppositifolia
                                             Leucoptera subcarnosa
                                     Liatris
                                             Liatris scariosa
                                                   [Liatris scariosa var. virginiana]
                                     Libinhania
                                             Libinhania gracilipes
                                             Libinhania rosulata
                                             Libinhania sphaerocephala
                                     Lidbeckia
                                             Lidbeckia pectinata
                                             Lidbeckia pinnata
                                             Lidbeckia quinqueloba
                                     Logfia
                                             Logfia clementei
                                             Logfia gallica
                                             Logfia heterantha
                                             Logfia lojaconoi
                                             Logfia minima
                                     Lowryanthus
                                             Lowryanthus rubens
                                     Madagaster
                                             Madagaster andohahelensis
                                             Madagaster madagascariensis
                                             Madagaster mandrarensis
                                             Madagaster saboureaui
                                             Madagaster senecionoides
                                     Mairia
                                             Mairia coriacea
                                             Mairia petiolata
                                             Mairia purpurata
                                             Mairia robusta
                                     Marasmodes
                                             Marasmodes beyersiana
                                             Marasmodes defoliata
                                             Marasmodes duemmeri
                                             Marasmodes fasciculata
                                             Marasmodes oligocephala
                                             Marasmodes oubinae
                                             Marasmodes reflexa
                                             Marasmodes spinosa
                                             Marasmodes trifida
                                             Marasmodes undulata
                                     Melanodendron
                                             Melanodendron integrifolium
                                     Metalasia
                                             Metalasia acuta
                                             Metalasia adunca
                                             Metalasia agathosmoides
                                             Metalasia albescens
                                             Metalasia alfredii
                                             Metalasia aurea
                                             Metalasia bodkinii
                                             Metalasia brevifolia
                                             Metalasia calcicola
                                             Metalasia capitata
                                             Metalasia cephalotes
                                                   [Metalasia rosea]
                                             Metalasia compacta
                                             Metalasia confusa
                                             Metalasia cymbifolia
                                             Metalasia densa
                                             Metalasia distans
                                             Metalasia divergens
                                               Metalasia divergens subsp. divergens
                                               Metalasia divergens subsp. fusca
                                             Metalasia dregeana
                                             Metalasia eburnea
                                             Metalasia erectifolia
                                             Metalasia erubescens
                                             Metalasia fastigiata
                                             Metalasia formosa
                                             Metalasia galpinii
                                             Metalasia helmei
                                             Metalasia humilis
                                             Metalasia inversa
                                             Metalasia juniperoides
                                             Metalasia lichtensteinii
                                             Metalasia luteola
                                             Metalasia massoni
                                             Metalasia massonii
                                             Metalasia montana
                                             Metalasia muraltiifolia
                                             Metalasia muricata
                                               Metalasia muricata var. fastigiata
                                             Metalasia namaquana
                                             Metalasia octoflora
                                             Metalasia pallida
                                             Metalasia phillipsii
                                               Metalasia phillipsii subsp. incurva
                                               Metalasia phillipsii subsp. phillipsii
                                             Metalasia plicata
                                             Metalasia pulchella
                                             Metalasia pulcherrima
                                                   Metalasia pulcherrima f. pallescens
                                                   Metalasia pulcherrima f. pulcherrima
                                             Metalasia pungens
                                             Metalasia quinqueflora
                                             Metalasia riparia
                                             Metalasia rogersii
                                             Metalasia seriphiifolia
                                             Metalasia serrata
                                             Metalasia serrulata
                                             Metalasia strictifolia
                                             Metalasia tenuifolia
                                             Metalasia tenuis
                                             Metalasia tricolor
                                             Metalasia tristis
                                             Metalasia trivialis
                                             Metalasia umbelliformis
                                     Muscosomorphe
                                             Muscosomorphe aretioides
                                                   [Bryomorphe lycopodioides]
                                     Myrovernix
                                             Myrovernix glandulosus
                                                   [Elytropappus glandulosus]
                                             Myrovernix gnaphaloides
                                                   [Elytropappus gnaphaloides]
                                             Myrovernix intricata
                                             Myrovernix longifolius
                                                   [Myrovernix muricata]
                                             Myrovernix scaber
                                                   [Elytropappus scaber]
                                     Myxopappus
                                             Myxopappus acutilobus
                                             Myxopappus hereroensis
                                     Nestlera
                                             Nestlera biennis
                                                   [Relhania biennis]
                                     Noticastrum
                                             Noticastrum decumbens
                                                   [Aster decumbens]
                                     Oncosiphon
                                             Oncosiphon africanus
                                             Oncosiphon grandiflorus
                                             Oncosiphon intermedius
                                             Oncosiphon pilulifer
                                                   [Pentzia pilulifera]
                                             Oncosiphon piluliferum
                                             Oncosiphon sabulosus
                                             Oncosiphon schlechteri
                                             Oncosiphon suffruticosus
                                     Ondetia
                                             Ondetia linearis
                                     Oresbia
                                             Oresbia heterocarpa
                                     Osmitopsis
                                             Osmitopsis afra
                                             Osmitopsis asteriscoides
                                             Osmitopsis dentata
                                             Osmitopsis glabra
                                             Osmitopsis nana
                                             Osmitopsis osmitoides
                                             Osmitopsis parvifolia
                                             Osmitopsis pinnatifida
                                               Osmitopsis pinnatifida subsp. angustifolia
                                               Osmitopsis pinnatifida subsp. pinnatifida
                                             Osmitopsis tenuis
                                     Packera
                                             Packera obovata
                                             Packera streptanthifolia
                                                   [Senecio jonesii]
                                     Parasenecio
                                             Parasenecio hastatus
                                                   [Cacalia hastata]
                                     Pechuel-loeschea
                                             Pechuel-loeschea leubnitziae
                                     Pentacalia
                                             Pentacalia brittoniana
                                                   [Senecio brittonianus]
                                     Pentatrichia
                                             Pentatrichia alata
                                             Pentatrichia integra
                                             Pentatrichia kuntzei
                                                   [Anisothrix kuntzei]
                                             Pentatrichia petrosa
                                     Petalacte
                                             Petalacte coronata
                                     Petrobium
                                             Petrobium arboreum
                                     Phaenocoma
                                             Phaenocoma prolifera
                                     Phaneroglossa
                                             Phaneroglossa bolusii
                                     Phymaspermum
                                             Phymaspermum acerosum
                                                   [Morysia acerosa]
                                             Phymaspermum aciculare
                                                   [Oligoglossa acicularis]
                                             Phymaspermum aphyllum
                                             Phymaspermum appressum
                                             Phymaspermum argenteum
                                             Phymaspermum athanasioides
                                             Phymaspermum bolusii
                                             Phymaspermum comptonii
                                             Phymaspermum erubescens
                                             Phymaspermum leptophyllum
                                             Phymaspermum oppositifolium
                                             Phymaspermum parvifolium
                                                   [Adenachaena parvifolia]
                                             Phymaspermum peglerae
                                             Phymaspermum pinnatifidum
                                             Phymaspermum scoparium
                                             Phymaspermum thymelaeoides
                                             Phymaspermum trifidum
                                             Phymaspermum villosum
                                             Phymaspermum woodii
                                     Pladaroxylon
                                             Pladaroxylon leucadendron
                                     Planea
                                             Planea schlechteri
                                                   [Metalasia schlechteri]
                                     Plecostachys
                                             Plecostachys polifolia
                                             Plecostachys serpyllifolia
                                     Poecilolepis
                                             Poecilolepis ficoidea
                                     Polyarrhena
                                             Polyarrhena imbricata
                                             Polyarrhena prostrata
                                               Polyarrhena prostrata subsp. dentata
                                               Polyarrhena prostrata subsp. prostrata
                                             Polyarrhena reflexa
                                               Polyarrhena reflexa subsp. brachyphylla
                                               Polyarrhena reflexa subsp. reflexa
                                                     [Felicia reflexa]
                                     Porophyllum
                                             Porophyllum ruderale
                                     Praxelis
                                             Praxelis clematidea
                                     Printzia
                                             Printzia aromatica
                                             Printzia auriculata
                                             Printzia nutans
                                             Printzia polifolia
                                             Printzia pyrifolia
                                     Pseudogynoxys
                                             Pseudogynoxys benthamii
                                             Pseudogynoxys chenopodioides
                                     Psychrogeton
                                             Psychrogeton amorphoglossus
                                     Pterothrix
                                             Pterothrix perotrichoides
                                                   [Amphiglossa perotrichoides]
                                             Pterothrix spinescens
                                                   [Amphiglossa triflora]
                                     Rhodanthe
                                     Rhynchopsidium
                                             Rhynchopsidium pumilum
                                                   [Relhania pumila]
                                             Rhynchopsidium sessiliflorum
                                                   [Relhania sessiliflora]
                                     Rochonia
                                             Rochonia antandroy
                                             Rochonia aspera
                                             Rochonia cinerarioides
                                             Rochonia cuneata
                                     Roodebergia
                                             Roodebergia kitamurana
                                     Sphagneticola
                                             Sphagneticola trilobata
                                                   [Wedelia trilobata]
                                     Steirodiscus
                                             Steirodiscus capillaceus
                                             Steirodiscus gamolepis
                                             Steirodiscus schlechteri
                                             Steirodiscus speciosus
                                             Steirodiscus tagetes
                                     Stilpnogyne
                                             Stilpnogyne bellidioides
                                     Syncarpha
                                             Syncarpha argyropsis
                                             Syncarpha aurea
                                             Syncarpha canescens
                                               Syncarpha canescens subsp. canescens
                                                     [Helipterum canescens]
                                             Syncarpha dregeana
                                                   [Helipterum dregeanum]
                                             Syncarpha dykei
                                             Syncarpha eximia
                                             Syncarpha ferruginea
                                             Syncarpha flava
                                             Syncarpha gnaphaloides
                                                   [Helipterum gnaphaloides]
                                             Syncarpha lepidopodium
                                             Syncarpha loganiana
                                             Syncarpha marlothii
                                             Syncarpha milleflora
                                             Syncarpha montana
                                                   [Helipterum montanum]
                                             Syncarpha speciosissima
                                               Syncarpha speciosissima subsp. angustifolia
                                               Syncarpha speciosissima subsp. speciosissima
                                                     [Helipterum speciosissimum]
                                             Syncarpha staehelina
                                             Syncarpha variegata
                                             Syncarpha vestita
                                             Syncarpha virgata
                                                   [Helipterum virgatum]
                                             Syncarpha zeyheri
                                     Syncephalum
                                             Syncephalum arbutifolium
                                             Syncephalum candidum
                                             Syncephalum stenoclinoides
                                             Syncephalum suborbiculare
                                             Syncephalum tsinjoarivense
                                     Tenrhynea
                                             Tenrhynea phylicifolia
                                                   [Rhynea phylicifolia]
                                     Tephroseris
                                             Tephroseris crispa
                                                   [Senecio croceus]
                                     Thaminophyllum
                                             Thaminophyllum latifolium
                                             Thaminophyllum multiflorum
                                             Thaminophyllum mundii
                                             Thaminophyllum mundtii
                                     Troglophyton
                                             Troglophyton acocksianum
                                             Troglophyton capillaceum
                                               Troglophyton capillaceum subsp. capillaceum
                                                     [Helichrysum capillaceum]
                                               Troglophyton capillaceum subsp. diffusum
                                                     [Helichrysum capillaceum var. diffusum]
                                             Troglophyton elsiae
                                             Troglophyton leptomerum
                                             Troglophyton parvulum
                                             Troglophyton tenellum
                                     Vellereophyton
                                             Vellereophyton dealbatum
                                             Vellereophyton felinum
                                             Vellereophyton gracillimum
                                             Vellereophyton lasianthum
                                                   [Helichrysum lasianthum]
                                             Vellereophyton niveum
                                             Vellereophyton pulvinatum
                                             Vellereophyton vellereum
                                     Vernoniopsis
                                             Vernoniopsis caudata
                                             Vernoniopsis lokohensis
                                                   [Vernoniopsis caudata subsp. lokohensis]
                                     Asteropterus
                                     Athanasia
                                           [Asaemia]
                                             Athanasia alba
                                             Athanasia bremeri
                                             Athanasia calophylla
                                             Athanasia capitata
                                             Athanasia cochlearifolia
                                             Athanasia crenata
                                             Athanasia crithmifolia
                                               Athanasia crithmifolia subsp. crithmifolia
                                               Athanasia crithmifolia subsp. palmatifida
                                             Athanasia cuneifolia
                                             Athanasia dentata
                                             Athanasia ebracteata
                                               Athanasia ebracteata var. araneosa
                                             Athanasia filiformis
                                             Athanasia flexuosa
                                             Athanasia grandiceps
                                             Athanasia hirsuta
                                             Athanasia humilis
                                             Athanasia inopinata
                                             Athanasia juncea
                                             Athanasia linifolia
                                                   [Stilpnophyton linifolium]
                                             Athanasia microcephala
                                             Athanasia microphylla
                                             Athanasia minuta
                                               Athanasia minuta subsp. inermis
                                                     [Asaemia inermis]
                                               Athanasia minuta subsp. minuta
                                             Athanasia oocephala
                                             Athanasia pachycephala
                                               Athanasia pachycephala subsp. eriopoda
                                                     [Athanasia eriopoda]
                                               Athanasia pachycephala subsp. pachycephala
                                             Athanasia pectinata
                                             Athanasia pinnata
                                                   [Morysia pinnata]
                                             Athanasia pubescens
                                             Athanasia punctata
                                             Athanasia quinquedentata
                                               Athanasia quinquedentata subsp. quinquedentata
                                                     [Athanasia dimorpha]
                                               Athanasia quinquedentata subsp. rigens
                                             Athanasia rugulosa
                                             Athanasia sertulifera
                                             Athanasia spathulata
                                                   [Morysia spathulata]
                                             Athanasia tomentosa
                                             Athanasia trifurcata
                                             Athanasia vestita
                                             Athanasia virgata
                                             Athanasia viridis
                                     Athrixia
                                             Athrixia angustissima
                                             Athrixia arachnoidea
                                             Athrixia capensis
                                             Athrixia crinita
                                             Athrixia debilis
                                             Athrixia elata
                                             Athrixia fontana
                                             Athrixia fontinalis
                                             Athrixia gerrardii
                                             Athrixia heterophylla
                                               Athrixia heterophylla subsp. heterophylla
                                               Athrixia heterophylla subsp. sessilifolia
                                                     [Athrixia sessilifolia]
                                             Athrixia nyassana
                                             Athrixia oblonga
                                             Athrixia phylicoides
                                             Athrixia rosmarinifolia
                                               Athrixia rosmarinifolia var. foliosa
                                                     [Athrixia foliosa]
                                               Athrixia rosmarinifolia var. rosmarinifolia
                                                     [Athrixia kassneri]
                                                     [Klenzea rosmarinifolia]
                                             Athrixia subsimplex
                                     Athroisma
                                             Athroisma boranense
                                                   [Athroisma boranense var. hispidum]
                                                   [Polycline haareri var. javellensis]
                                             Athroisma fanshawei
                                             Athroisma gracile
                                               Athroisma gracile subsp. gracile
                                                     [Polycline gracilis]
                                                     [Sphaeranthus gracilis]
                                               Athroisma gracile subsp. psyllioides
                                                     [Athroisma haareri]
                                                     [Athroisma psyllioides]
                                                     [Polycline haareri]
                                                     [Polycline psyllioides]
                                             Athroisma gracile × boranense
                                             Athroisma hastifolium
                                             Athroisma inevitabile
                                             Athroisma lobatum
                                                   [Blepharispermum lobatum]
                                                   [Polycline lobata]
                                             Athroisma pinnatifidum
                                             Athroisma proteiforme
                                             Athroisma psilocarpum
                                             Athroisma pusillum
                                             Athroisma stuhlmannii
                                                   [Polycline stuhlmannii]
                                     Atractylis
                                             Atractylis arbuscula
                                               Atractylis arbuscula subsp. arbuscula
                                               Atractylis arbuscula subsp. schizogynophylla
                                             Atractylis aristata
                                             Atractylis babelii
                                                   [Atractylis babelii var. monodii]
                                                   [Atractylis monodii]
                                             Atractylis caerulea
                                             Atractylis caespitosa
                                             Atractylis cancellata
                                             Atractylis carduus
                                             Atractylis cryptocephala
                                             Atractylis cryptocephalus
                                                   [Carduncellus cryptocephalus]
                                             Atractylis delicatula
                                             Atractylis echinata
                                             Atractylis humilis
                                             Atractylis mernephthae
                                             Atractylis phaeolepis
                                             Atractylis phazaniae
                                             Atractylis polycephala
                                             Atractylis preauxiana
                                             Atractylis prolifera
                                             Atractylis serrata
                                             Atractylis serratuloides
                                     Austrosynotis
                                             Austrosynotis rectirama
                                                   [Senecio rectiramus]
                                     Baccharis
                                             Baccharis glutinosa
                                                   [Baccharis pingraea]
                                     Baccharoides
                                             Baccharoides adoensis
                                                   [Ascaricida mossambiquensis]
                                                   [Ascaricida richardii]
                                                   [Baccharoides adoensis var. kotschyana]
                                                   [Baccharoides adoensis var. mossambiquensis]
                                                   [Baccharoides stenostegia]
                                                   [Candidea stenostegia]
                                                   [Vernonia adoensis var. adoensis]
                                                   [Vernonia adoensis var. kotschyana]
                                                   [Vernonia adoensis var. mossambiquensis]
                                                   [Vernonia adoensis]
                                                   [Vernonia bequaertii]
                                                   [Vernonia fulviseta]
                                                   [Vernonia goetzei]
                                                   [Vernonia grantii]
                                                   [Vernonia integra]
                                                   [Vernonia kotschyana]
                                                   [Vernonia latisquama]
                                                   [Vernonia leptolepis]
                                                   [Vernonia macrocephala]
                                                   [Vernonia mossambiquensis]
                                                   [Vernonia polymorpha var. accedens]
                                                   [Vernonia polymorpha var. ambigua]
                                                   [Vernonia polymorpha var. microcephala]
                                                   [Vernonia polymorpha]
                                                   [Vernonia shirensis]
                                                   [Vernonia stenostegia]
                                                   [Vernonia tigrensis]
                                                   [Vernonia whyteana]
                                                   [Vernonia woodii]
                                             Baccharoides anthelmintica
                                                   [Conyza anthelmintica]
                                                   [Dolosanthus sylvaticus]
                                                   [Vernonia anthelmintica]
                                                   [Vernonia stenolepis]
                                             Baccharoides benguellensis
                                                   [Vernonia benguellensis]
                                                   [Vernonia limosa]
                                             Baccharoides bracteosa
                                                   [Vernonia bracteosa]
                                             Baccharoides calvoana
                                                   [Baccharoides calvoana var. insignis]
                                                   [Stengelia calvoana]
                                                   [Stengelia insignis]
                                                   [Vernonia calvoana subsp. calvoana]
                                                   [Vernonia calvoana var. calvoana]
                                                   [Vernonia calvoana]
                                                   [Vernonia insignis]
                                               Baccharoides calvoana subsp. adolfi-friderici
                                               Baccharoides calvoana subsp. calvoana
                                               Baccharoides calvoana subsp. leucocalyx
                                                     [Vernonia calvoana subsp. leucocalyx]
                                                     [Vernonia hymenolepis subsp. leucocalyx]
                                                     [Vernonia leucocalyx]
                                               Baccharoides calvoana subsp. meridionalis
                                                     [Vernonia adolfi-friderici]
                                                     [Vernonia calvoana subsp. adolfi-friderici]
                                                     [Vernonia calvoana subsp. meridionalis]
                                                     [Vernonia hymenolepis subsp. meridionalis]
                                               Baccharoides calvoana subsp. mokaensis
                                                     [Vernonia calvoana var. mokaensis]
                                                     [Vernonia mokaensis]
                                               Baccharoides calvoana subsp. oehleri
                                                     [Vernonia calvoana subsp. oehleri]
                                                     [Vernonia oehleri]
                                               Baccharoides calvoana subsp. ruwenzoriensis
                                                     [Vernonia calvoana subsp. ruwenzoriensis]
                                               Baccharoides calvoana subsp. ulugurensis
                                                     [Vernonia calvoana subsp. ulugurensis]
                                                     [Vernonia ulugurensis]
                                               Baccharoides calvoana subsp. usambarensis
                                                     [Vernonia calvoana subsp. usambarensis]
                                               Baccharoides calvoana var. acuta
                                                     [Vernonia calvoana var. acuta]
                                                     [Vernonia leucocalyx var. acuta]
                                               Baccharoides calvoana var. microcephala
                                                     [Vernonia calvoana var. microcephala]
                                                     [Vernonia leucocalyx var. leucocalyx]
                                             Baccharoides dumicola
                                                   [Vernonia brownii]
                                                   [Vernonia dumicola]
                                             Baccharoides hymenolepis
                                                   [Baccharoides calvoana var. hymenolepis]
                                                   [Baccharoides tayloriana]
                                                   [Vernonia calvoana var. mesocephala]
                                                   [Vernonia homilocephala]
                                                   [Vernonia hymenolepis]
                                                   [Vernonia rothii]
                                                   [Vernonia tayloriana]
                                             Baccharoides lasiopus
                                                   [Vernonia kaessneri]
                                                   [Vernonia lasiopus var. lasiopus]
                                                   [Vernonia lasiopus]
                                               Baccharoides lasiopus var. acuta
                                                     [Vernonia lasiopus var. acuta]
                                               Baccharoides lasiopus var. caudata
                                                     [Vernonia lasiopus var. caudata]
                                               Baccharoides lasiopus var. grandiceps
                                                     [Vernonia lasiopus var. grandiceps]
                                               Baccharoides lasiopus var. iodocalyx
                                                     [Vernonia braunii]
                                                     [Vernonia fulgens]
                                                     [Vernonia iodocalyx]
                                                     [Vernonia lasiopus var. iodocalyx]
                                                     [Vernonia salutarii]
                                               Baccharoides lasiopus var. lasiopus
                                             Baccharoides longepedunculata
                                               Baccharoides longepedunculata var. manikensis
                                               Baccharoides longepedunculata var. retusa
                                             Baccharoides ringoetii
                                                   [Vernonia ringoetii]
                                                   [Vernonia tuberculata]
                                             Baccharoides tolypophora
                                                   [Vernonia hymenolepis subsp. tolypophora]
                                                   [Vernonia tolypophora]
                                     Bafutia
                                             Bafutia tenuicaulis
                                               Bafutia tenuicaulis var. tenuicaulis
                                               Bafutia tenuicaulis var. zapfackiana
                                     Barkhausia
                                     Bellis
                                             Bellis annua
                                               Bellis annua subsp. annua
                                               Bellis annua subsp. microcephala
                                             Bellis caerulescens
                                             Bellis coerulescens
                                             Bellis microcephala
                                             Bellis pappulosa
                                             Bellis perennis
                                             Bellis prostrata
                                             Bellis rotundifolia
                                             Bellis sylvestris
                                               Bellis sylvestris subsp. pappulosa
                                     Berkheya
                                             Berkheya acanthopoda
                                             Berkheya angolensis
                                                   [Berkheya andongensis]
                                                   [Crocodilodes andongensis]
                                                   [Crocodilodes angolensis]
                                             Berkheya angolensis × welwitschii
                                             Berkheya angusta
                                             Berkheya angustifolia
                                             Berkheya annectens
                                             Berkheya arctiifolia
                                             Berkheya armata
                                                   [Rohria carthamoides]
                                             Berkheya barbata
                                             Berkheya bergiana
                                             Berkheya bipinnatifida
                                               Berkheya bipinnatifida subsp. bipinnatifida
                                                     [Crocodilodes bipinnatifidum]
                                                     [Crocodilodes seminiveum]
                                                     [Stobaea bipinnatifida]
                                                     [Stobaea seminivea]
                                               Berkheya bipinnatifida subsp. echinopsoides
                                               Berkheya bipinnatifida var. cordata
                                               Berkheya bipinnatifida var. echinopsoides
                                                     [Berkheya echinopsoides]
                                             Berkheya buphthalmoides
                                             Berkheya caffra
                                             Berkheya canescens
                                             Berkheya cardopatifolia
                                             Berkheya carduoides
                                             Berkheya carlinifolia
                                               Berkheya carlinifolia subsp. carlinifolia
                                             Berkheya carlinoides
                                             Berkheya carlinopsis
                                               Berkheya carlinopsis subsp. carlinopsis
                                                     [Crocodilodes carlinopsis]
                                               Berkheya carlinopsis subsp. magalismontana
                                               Berkheya carlinopsis subsp. sylvicola
                                                     [Berkheya carlinopsis var. sylvicola]
                                                     [Berkheya sylvicola]
                                             Berkheya chamaepeuce
                                             Berkheya chiesiana
                                                   [Berkheya aethiopica]
                                             Berkheya cirsiifolia
                                             Berkheya coddii
                                             Berkheya coriacea
                                             Berkheya cruciata
                                               Berkheya cruciata subsp. cruciata
                                               Berkheya cruciata subsp. subintegra
                                             Berkheya cuneata
                                             Berkheya debilis
                                             Berkheya decurrens
                                             Berkheya densifolia
                                             Berkheya discolor
                                                   [Berkheya kuntzei]
                                             Berkheya draco
                                             Berkheya dumicola
                                             Berkheya echinacea
                                               Berkheya echinacea subsp. echinacea
                                               Berkheya echinacea subsp. polyacantha
                                                     [Berkheya parvifolia]
                                                     [Berkheya polycantha]
                                             Berkheya eriobasis
                                             Berkheya erysithales
                                             Berkheya ferox
                                               Berkheya ferox var. ferox
                                               Berkheya ferox var. glandulosa
                                               Berkheya ferox var. pseudodidelta
                                               Berkheya ferox var. tomentosa
                                             Berkheya francisci
                                             Berkheya fruticosa
                                                   [Gorteria asteroides]
                                             Berkheya glabrata
                                             Berkheya griquana
                                             Berkheya herbacea
                                             Berkheya heterophylla
                                               Berkheya heterophylla var. heterophylla
                                               Berkheya heterophylla var. radiata
                                             Berkheya insignis
                                             Berkheya jardineana
                                             Berkheya johnstoniana
                                             Berkheya latifolia
                                             Berkheya leucaugeta
                                             Berkheya mackenii
                                             Berkheya macrocephala
                                             Berkheya maritima
                                             Berkheya milleriana
                                             Berkheya montana
                                             Berkheya multijuga
                                             Berkheya nivea
                                             Berkheya onobromoides
                                             Berkheya onopordifolia
                                               Berkheya onopordifolia var. glabra
                                               Berkheya onopordifolia var. onopordifolia
                                             Berkheya pannosa
                                             Berkheya pauciflora
                                             Berkheya pinnatifida
                                               Berkheya pinnatifida subsp. ingrata
                                               Berkheya pinnatifida subsp. pinnatifida
                                               Berkheya pinnatifida subsp. stobaeoides
                                             Berkheya polyacantha
                                             Berkheya purpurea
                                             Berkheya radula
                                                   [Berkheya adlamii]
                                                   [Crocodilodes radula]
                                                   [Stobaea radula]
                                             Berkheya radyeri
                                             Berkheya rhapontica
                                               Berkheya rhapontica subsp. aristosa
                                               Berkheya rhapontica subsp. platyptera
                                               Berkheya rhapontica subsp. rhapontica
                                               Berkheya rhapontica var. exalata
                                             Berkheya rigida
                                             Berkheya robusta
                                             Berkheya rosulata
                                             Berkheya seminivea
                                             Berkheya setifera
                                                   [Berkheya setifera var. tropica]
                                                   [Crocodilodes setiferum]
                                             Berkheya speciosa
                                               Berkheya speciosa subsp. lanceolata
                                               Berkheya speciosa subsp. ovata
                                               Berkheya speciosa subsp. speciosa
                                                     [Crocodilodes speciosum]
                                             Berkheya spekeana
                                                   [Berkheya spekeana var. abyssinica]
                                                   [Crocodilodes spekeanum]
                                             Berkheya sphaerocephala
                                             Berkheya spinosa
                                             Berkheya spinosissima
                                               Berkheya spinosissima subsp. namaensis
                                                     [Berkheya spinosissima var. namaensis]
                                               Berkheya spinosissima subsp. spinosissima
                                               Berkheya spinosissima var. argentifolia
                                             Berkheya subulata
                                             Berkheya umbellata
                                             Berkheya viscosa
                                             Berkheya welwitschii
                                                   [Crocodilodes welwitschii]
                                             Berkheya zeyheri
                                                   [Crocodilodes zeyheri]
                                                   [Stobaea zeyheri]
                                               Berkheya zeyheri subsp. rehmannii
                                               Berkheya zeyheri subsp. zeyheri
                                                     [Berkheya subteretifolia]
                                               Berkheya zeyheri var. rehmannii
                                                     [Berkheya rehmannii]
                                               Berkheya zeyheri var. rogersiana
                                               Berkheya zeyheri var. zeyheri
                                     Berkheyopsis
                                     Berthelotia
                                     Bethencourtia
                                             Bethencourtia hermosae
                                             Bethencourtia palmensis
                                             Bethencourtia rupicola
                                     Bidens
                                             Bidens acuticaulis
                                               Bidens acuticaulis var. acuticaulis
                                                     [Bidens ciliata]
                                                     [Bidens paupercula var. paupercula]
                                                     [Bidens paupercula]
                                               Bidens acuticaulis var. filirostris
                                                     [Bidens paupercula var. filirostis]
                                             Bidens alba
                                             Bidens andongensis
                                             Bidens arenicola
                                                   [Coreopsis arenicola]
                                             Bidens asperata
                                                   [Coreopsis asperata]
                                             Bidens aspiloides
                                             Bidens aurea
                                             Bidens barteri
                                                   [Coreopsis badia]
                                                   [Coreopsis barteri]
                                             Bidens baumii
                                                   [Bidens ruandensis]
                                                   [Bidens somaliensis var. bukobensis]
                                                   [Coreopsis baumii]
                                                   [Coreopsis scabrifolia]
                                             Bidens bipinnata
                                             Bidens biternata
                                                   [Bidens abyssinica var. glabrata]
                                                   [Bidens abyssinica var. quadriaristata]
                                                   [Bidens abyssinica]
                                                   [Bidens biternata f. abyssinica]
                                                   [Bidens biternata f. lasiocarpa]
                                                   [Bidens biternata var. glabrata]
                                                   [Bidens chinensis var. abyssinicus]
                                                   [Bidens chinensis]
                                                   [Bidens cylindrica]
                                                   [Bidens kotschyi]
                                                   [Bidens laciniata]
                                                   [Bidens lasiocarpa]
                                                   [Bidens pilosa var. abyssinica]
                                                   [Bidens pilosa var. glabrata]
                                                   [Bidens pilosa var. quadriseta]
                                                   [Bidens quadriseta var. incisifolia]
                                                   [Bidens quadriseta]
                                                   [Coreopsis biternata]
                                             Bidens borianiana
                                                   [Coreopsis borianiana var. cannabina]
                                                   [Coreopsis borianiana var. multiplex]
                                                   [Coreopsis borianiana]
                                                   [Coreopsis chevalieri]
                                                   [Coreopsis chrysopterocarpa]
                                                   [Coreopsis guineensis]
                                                   [Coreopsis togoensis]
                                             Bidens buchneri
                                                   [Bidens bruceae var. pubescentior]
                                                   [Bidens bruceae var. swynnertonii]
                                                   [Bidens bruceae]
                                                   [Bidens coriacea]
                                                   [Bidens grandis]
                                                   [Bidens ruwenzoriensis]
                                                   [Bidens sereti]
                                                   [Bidens seretii]
                                                   [Bidens stuhlmannii]
                                                   [Coreopsis buchneri]
                                                   [Coreopsis coriacea]
                                                   [Coreopsis lineata]
                                                   [Coreopsis ruwenzoriensis]
                                                   [Coreopsis seretii]
                                                   [Coreopsis speciosa]
                                                   [Coreopsis stuhlmannii]
                                             Bidens burundiensis
                                             Bidens camporum
                                                   [Bidens chaetodonta var. glabrior]
                                                   [Bidens chaetodonta]
                                                   [Bidens chaetophylla]
                                                   [Bidens cirsioides]
                                                   [Bidens cooperi]
                                                   [Bidens kefensis]
                                                   [Coreopsis abyssinica var. glabrior]
                                                   [Coreopsis abyssinica]
                                                   [Coreopsis camporum]
                                                   [Prestinaria abyssinica]
                                                   [Verbesina abyssinica]
                                             Bidens carinata
                                                   [Coreopsis schimperi]
                                                   [Microlecane carinata]
                                             Bidens chippii
                                                   [Bidens mossiae]
                                                   [Coreopsis chippii]
                                                   [Coreopsis tripartita]
                                             Bidens cinerea
                                                   [Bidens cinerea var. tricuspidata]
                                                   [Bidens cinereoides]
                                                   [Bidens lineata var. tenuipes]
                                                   [Bidens lineata]
                                             Bidens crocea
                                                   [Bidens ambigua]
                                                   [Bidens bequaertii]
                                                   [Bidens crocea var. ornata]
                                                   [Bidens crocea var. verrucifera]
                                                   [Bidens gossweileri]
                                                   [Bidens kasaiensis]
                                                   [Bidens palustris var. cubangora]
                                                   [Bidens palustris]
                                                   [Bidens phalangiphylla]
                                             Bidens diversa
                                                   [Bidens cochlearis]
                                                   [Bidens diversa subsp. filiformis]
                                                   [Bidens diversa var. megaglossa]
                                                   [Bidens diversa var. quilembana]
                                                   [Bidens filiformis]
                                               Bidens diversa subsp. diversa
                                             Bidens elgonensis
                                                   [Bidens elgonensis subsp. cheranganiensis]
                                                   [Bidens elgonensis subsp. morotonensis]
                                                   [Bidens morotonensis]
                                                   [Coreopsis elgonensis]
                                                   [Coreopsis morotonensis]
                                             Bidens elliotii
                                                   [Bidens amoena]
                                                   [Bidens kigeziensis]
                                                   [Coreopsis elliotii]
                                                   [Coreopsis mildbraedii]
                                             Bidens engleri
                                             Bidens fischeri
                                                   [Coreopsis fischeri]
                                             Bidens flabellata
                                             Bidens flagellata
                                                   [Bidens kirkii var. ciliato-vaginata]
                                                   [Bidens kirkii var. flagellata]
                                             Bidens frondosus
                                             Bidens ghedoensis
                                             Bidens grantii
                                                   [Bidens grantii var. dawei]
                                                   [Bidens grantii var. scattae]
                                                   [Bidens grantii var. stapfii]
                                                   [Bidens kivuensis var. armata]
                                                   [Bidens kivuensis]
                                                   [Bidens onisciformis]
                                                   [Bidens snowdenii]
                                                   [Bidens steppia var. humbertii]
                                                   [Bidens straminoides]
                                                   [Coreopsis giorgii]
                                                   [Coreopsis grantii]
                                                   [Coreopsis quarrei]
                                             Bidens hildebrandtii
                                                   [Bidens hildebrandtii var. boranensis]
                                                   [Bidens incumbens var. muthicola]
                                                   [Bidens incumbens]
                                                   [Bidens lindblomii]
                                             Bidens holstii
                                                   [Bidens holstii var. rupestris]
                                                   [Bidens napierae]
                                                   [Bidens nobilis]
                                                   [Bidens rupestris]
                                                   [Bidens taitensis var. aciculata]
                                                   [Bidens taitensis]
                                                   [Coreopsis holstii]
                                             Bidens isostigmatoides
                                             Bidens kamerunensis
                                             Bidens kilimandscharica
                                                   [Bidens crataegifolia var. burttii]
                                                   [Bidens crataegifolia]
                                                   [Bidens cuspidata]
                                                   [Bidens insignis]
                                                   [Bidens kilimandscharica var. oxymera]
                                                   [Bidens kilimandscharica var. retrorsa]
                                                   [Bidens leptoglossa]
                                                   [Bidens meruensis]
                                                   [Bidens robustior]
                                                   [Bidens ukambensis]
                                                   [Bidens volkensii]
                                                   [Coreopsis crataegifolia]
                                                   [Coreopsis kilimandscharica]
                                                   [Coreopsis leptoglossa]
                                             Bidens kirkii
                                                   [Bidens insecta]
                                                   [Bidens rufovenosa]
                                                   [Bidens schlechteri var. wildii]
                                                   [Bidens schlechteri]
                                                   [Coreopsis curtisii]
                                                   [Coreopsis insecta]
                                                   [Coreopsis kirkii]
                                                   [Coreopsis schlechteri]
                                             Bidens lejolyana
                                             Bidens lelyana
                                             Bidens leucantha
                                             Bidens lineariloba
                                                   [Bidens lineariloba var. deminuta]
                                             Bidens macroptera
                                                   [Bidens ellenbeckii]
                                                   [Bidens macrantha]
                                                   [Bidens schultzii]
                                                   [Coreopsis ellenbeckii]
                                                   [Coreopsis macrantha]
                                                   [Coreopsis macroptera]
                                                   [Verbesina macrantha]
                                             Bidens magnifolia
                                                   [Bidens dolosa]
                                                   [Bidens lynesii]
                                                   [Bidens magnifolia var. versuta]
                                                   [Bidens phelloptera]
                                                   [Coreopsis frondosa]
                                             Bidens malawiense
                                             Bidens malawiensis
                                             Bidens mannii
                                                   [Coreopsis monticola var. pilosa]
                                                   [Coreopsis monticola]
                                                   [Verbesina monticola]
                                             Bidens mesfinii
                                             Bidens microphylla
                                                   [Coreopsis pulchella]
                                             Bidens moorei
                                                   [Bidens bampsiana]
                                                   [Bidens glaber]
                                                   [Bidens modesta]
                                                   [Bidens moorei var. verrucosa]
                                             Bidens musoziana
                                             Bidens negriana
                                                   [Bidens natator]
                                                   [Bidens navicularia]
                                                   [Bidens setigeroides var. munita]
                                                   [Bidens setigeroides]
                                                   [Coreopsis microglossa]
                                                   [Coreopsis negriana]
                                             Bidens nobilioides
                                                   [Bidens kigeziensis var. subsessilis]
                                                   [Bidens scopulorum]
                                                   [Coreopsis scopulorum]
                                             Bidens oblonga
                                                   [Bidens dielsii var. intermedia]
                                                   [Bidens exilis]
                                                   [Bidens nyikensis]
                                                   [Bidens rhodesiana]
                                                   [Bidens richardsiae]
                                                   [Coreopsis exilis]
                                                   [Coreopsis goffardii]
                                                   [Coreopsis oblonga]
                                             Bidens occidentalis
                                                   [Coreopsis occidentalis]
                                                   [Microlecane occidentalis]
                                             Bidens ochracea
                                                   [Coreopsis cosmophylla]
                                                   [Coreopsis ochracea]
                                                   [Coreopsis ochraceoides]
                                             Bidens odora
                                                   [Coreopsis odora]
                                             Bidens oligoflora
                                                   [Bidens drummondii]
                                                   [Bidens oligoflora var. robusta]
                                                   [Coreopsis isokoensis]
                                                   [Coreopsis mattfeldii]
                                                   [Coreopsis oligantha]
                                                   [Coreopsis oligoflora]
                                             Bidens pachyloma
                                                   [Bidens beguinotii]
                                                   [Bidens pachyloma var. inanis]
                                                   [Coreopsis beguinotii]
                                                   [Coreopsis callosa]
                                                   [Coreopsis involucrata]
                                                   [Coreopsis pachyloma var. inanis]
                                                   [Coreopsis pachyloma]
                                                   [Verbesina involucrata]
                                             Bidens pilosa
                                                   [Bidens leucantha var. sundaica]
                                                   [Bidens odorata]
                                                   [Bidens pilosa var. minor]
                                                   [Bidens pinnata]
                                                   [Bidens sundaica]
                                                   [Bidens sundiaca var. minor]
                                                   [Bidens sundiaca]
                                               Bidens pilosa var. pilosa
                                             Bidens pinnatipartita
                                                   [Coreopsis lupulina]
                                                   [Coreopsis pinnatipartita]
                                                   [Coreopsis whytei]
                                                   [Guizotia bidentoides]
                                             Bidens prestinaria
                                                   [Bidens prestinariaeformis var. incisa]
                                                   [Bidens prestinariaeformis]
                                                   [Coreopsis heterocarpa]
                                                   [Coreopsis prestinaria]
                                                   [Coreopsis prestinariaeformis var. incisa]
                                                   [Coreopsis prestinariaeformis]
                                                   [Prestinaria bidentoides]
                                                   [Verbesina veris]
                                             Bidens rubicundula
                                                   Bidens rubicundula f. alba
                                                   Bidens rubicundula f. rubicundula
                                             Bidens rueppellii
                                                   [Bidens articulata]
                                                   [Bidens rueppellioides]
                                                   [Bidens setigera var. lobata]
                                                   [Coreopsis abyssinica f. latisecta]
                                                   [Coreopsis bella]
                                                   [Coreopsis feruloides]
                                                   [Coreopsis glaucescens]
                                                   [Coreopsis rueppellii f. angustisecta]
                                                   [Coreopsis rueppellii var. incisior]
                                                   [Coreopsis rueppellii]
                                                   [Verbesina rueppellii]
                                             Bidens ruyigiensis
                                             Bidens schimperi
                                                   [Bidens acutiloba]
                                                   [Bidens grantii var. stapfioides]
                                                   [Bidens microcarpa]
                                                   [Bidens prolixa]
                                                   [Bidens punctata]
                                                   [Bidens schimperi var. brachycera]
                                                   [Bidens schimperi var. greenwayi]
                                                   [Bidens schimperi var. leiocera]
                                                   [Bidens schimperi var. leptocera]
                                                   [Bidens schimperi var. pilosa]
                                                   [Bidens schimperi var. punctata]
                                                   [Coreopsis exaristata]
                                             Bidens setigera
                                                   [Verbesina lineata]
                                               Bidens setigera subsp. bipinnato-partita
                                                     [Coreopsis abyssinica var. bipinnato-partita]
                                               Bidens setigera subsp. bipinnatopartita
                                               Bidens setigera subsp. setigera
                                                     [Bidens setigera var. abyssinica]
                                                     [Chrysanthellum abyssinicum]
                                                     [Coreopsis setigera]
                                                     [Hinterhubera abyssinica]
                                                     [Microlecane abyssinica]
                                             Bidens sierra-leonensis
                                                   [Bidens gledhillii]
                                             Bidens somaliensis
                                                   [Bidens dominicisaccardoi]
                                                   [Bidens imatongensis]
                                             Bidens steppia
                                                   [Bidens ambacensis]
                                                   [Bidens steppia var. ambaeensis]
                                                   [Bidens steppia var. elskensis]
                                                   [Bidens steppia var. garusonis]
                                                   [Bidens steppia var. inarmata]
                                                   [Bidens steppia var. kalamboensis]
                                                   [Bidens steppia var. leptocarpa]
                                                   [Bidens uhligii]
                                                   [Coreopsis ambacensis]
                                                   [Coreopsis injucunda]
                                                   [Coreopsis multiflora]
                                                   [Coreopsis steppia]
                                                   [Coreopsis vulgaris]
                                               Bidens steppia var. steppia
                                             Bidens taylorii
                                                   [Bidens gracilior var. ukerewensis]
                                                   [Bidens gracilior]
                                                   [Bidens praecox]
                                                   [Bidens schimperi var. brachyceroides]
                                                   [Coreopsis exaristata var. gracilior]
                                                   [Coreopsis taylori]
                                                   [Coreopsis taylorii]
                                             Bidens ternata
                                               Bidens ternata var. angustifolia
                                                     [Bidens superba var. angustifolia]
                                               Bidens ternata var. ternata
                                                     [Bidens bracteosa]
                                                     [Bidens dielsii var. incisior]
                                                     [Bidens dielsii var. medusoides]
                                                     [Bidens dielsii]
                                                     [Bidens gardullensis]
                                                     [Bidens neumannii]
                                                     [Bidens superba var. brachycarpa]
                                                     [Bidens superba]
                                                     [Coreopsis chrysantha var. simplicifolia]
                                                     [Coreopsis neumannii]
                                                     [Coreopsis rueppellii var. simplicifolia]
                                                     [Coreopsis simplicifolia]
                                                     [Coreopsis ternata]
                                               Bidens ternata var. vatkei
                                                     [Bidens rotata]
                                                     [Bidens vatkei]
                                                     [Coreopsis buchingeri]
                                                     [Coreopsis chrysantha]
                                             Bidens tripartitus
                                             Bidens ugandensis
                                                   [Bidens chandleri]
                                                   [Bidens linearifolia]
                                                   [Bidens mildbraedii]
                                                   [Bidens rogersii]
                                                   [Bidens schweinfurthii]
                                                   [Bidens ugandensis var. longisquama]
                                                   [Bidens ugandensis var. rogersii]
                                                   [Bidens ugandensis var. schweinfurthii]
                                                   [Coreopsis linearifolia]
                                                   [Coreopsis ochracea var. lugardii]
                                                   [Coreopsis ugandensis]
                                             Bidens urceolata
                                               Bidens urceolata var. leptolepis
                                                     [Bidens leptolepis]
                                                     [Bidens overlaetii]
                                               Bidens urceolata var. urceolata
                                                     [Bidens leptolepis f. pallida]
                                                     [Bidens rubra]
                                             Bidens whytei
                                                   [Bidens angustata]
                                                   [Bidens hoffmannii var. angustata]
                                                   [Bidens hoffmannii]
                                                   [Bidens palustris var. nematomera]
                                             Bidens zairensis
                                             Bidens zavattarii
                                                   [Bidens zavattarii var. latisecta]
                                     Blainvillea
                                             Blainvillea acmella
                                                   [Acmella mauritiana]
                                                   [Blainvillea dalla-vedovae]
                                                   [Blainvillea dichotoma]
                                                   [Blainvillea rhomboidea]
                                                   [Spilanthes acmella]
                                                   [Verbesina acmella]
                                                   [Verbesina dichotoma]
                                             Blainvillea gayana
                                                   [Wedelia gossweileri]
                                                   [Wedelia triseta]
                                     Blepharispermum
                                             Blepharispermum arcuatum
                                             Blepharispermum brachycarphum
                                             Blepharispermum canescens
                                             Blepharispermum ellenbeckii
                                             Blepharispermum fruticosum
                                                   [Blepharispermum fruticosum var. typicum]
                                                   [Blepharispermum lanceolatum]
                                             Blepharispermum minus
                                             Blepharispermum obovatum
                                             Blepharispermum pubescens
                                             Blepharispermum spinulosum
                                             Blepharispermum villosum
                                                   [Blepharispermum fruticosum var. lapathifolium]
                                             Blepharispermum xerothamnum
                                             Blepharispermum yemense
                                             Blepharispermum zanguebaricum
                                     Blumea
                                             Blumea adamsii
                                                   [Blumea alata var. gracilis]
                                                   [Laggera gracilis]
                                             Blumea axillaris
                                                   [Blumea drageanoides]
                                                   [Blumea dregeanoides]
                                                   [Blumea lacera]
                                                   [Blumea mollis]
                                                   [Blumea perrottetiana]
                                                   [Blumea solidaginoides]
                                                   [Conyza axillaris]
                                                   [Erigeron molle]
                                                   [Gnaphalium solidaginoides]
                                             Blumea balsamifera
                                                   [Conyza balsamifera]
                                             Blumea braunii
                                                   [Laggera braunii]
                                             Blumea heudelotii
                                                   [Laggera heudelotii]
                                             Blumea laciniata
                                                   [Conyza laciniata]
                                             Blumea lecomteana
                                                   [Laggera lecomteana]
                                             Blumea oloptera
                                                   [Laggera macrorhiza]
                                                   [Laggera oblonga]
                                                   [Laggera oloptera]
                                             Blumea sinuata
                                             Blumea squarrosa
                                                   [Laggera squarrosa]
                                             Blumea volkensii
                                                   [Laggera volkensii]
                                     Bojeria
                                     Bombycilaena
                                             Bombycilaena discolor
                                             Bombycilaena erecta
                                     Bothriocline
                                             Bothriocline aggregata
                                                   [Erlangea aggregata]
                                             Bothriocline amphicoma
                                             Bothriocline amplifolia
                                                   [Erlangea amplifolia var. aberdarica]
                                                   [Erlangea amplifolia]
                                             Bothriocline angolensis
                                                   [Bothriocline schimperi var. angolensis]
                                                   [Erlangea angolensis]
                                             Bothriocline argentea
                                               Bothriocline argentea var. argentea
                                                     [Volkensia argentea]
                                               Bothriocline argentea var. ukagurensis
                                               Bothriocline argentea var. ungurensis
                                               Bothriocline argentea var. unguruensis
                                             Bothriocline atroviolacea
                                             Bothriocline attenuata
                                                   [Erlangea attenuata]
                                             Bothriocline auriculata
                                                   [Erlangea auriculata]
                                             Bothriocline bagshawei
                                                   [Bothriocline duemmeri]
                                                   [Erlangea bagshawei]
                                                   [Erlangea duemmeri]
                                                   [Volkensia duemmeri]
                                             Bothriocline bampsii
                                             Bothriocline carrissoi
                                             Bothriocline concinna
                                                   [Erlangea concinna]
                                             Bothriocline congesta
                                                   [Erlangea congesta]
                                             Bothriocline cuneifolia
                                             Bothriocline emilioides
                                             Bothriocline ethulioides
                                             Bothriocline fruticosa
                                                   [Erlangea fruticosa]
                                             Bothriocline fusca
                                                   [Erlangea fusca]
                                                   [Erlangea incana]
                                             Bothriocline glabrescens
                                             Bothriocline globosa
                                                   [Erlangea globosa]
                                             Bothriocline glomerata
                                                   [Volkensia glomerata]
                                                   [Volkensia syneilema]
                                             Bothriocline grandicapitulata
                                             Bothriocline grindeliifolia
                                             Bothriocline hispida
                                                   [Erlangea hispida]
                                             Bothriocline hoyoensis
                                             Bothriocline huillensis
                                                   [Bothriocline schimperi var. huillensis]
                                                   [Erlangea huillensis]
                                             Bothriocline imatongensis
                                                   [Erlangea imatongensis]
                                             Bothriocline inyangana
                                               Bothriocline inyangana var. amplexicaulis
                                                     [Bothriocline amplexicaulis]
                                                     [Erlangea amplexicaulis]
                                               Bothriocline inyangana var. inyangana
                                                     [Erlangea inyangana]
                                                     [Erlangea rogersii]
                                             Bothriocline ituriensis
                                             Bothriocline katangensis
                                             Bothriocline kundelungensis
                                             Bothriocline kungwensis
                                             Bothriocline laxa
                                                   [Erlangea laxa]
                                             Bothriocline leonardiana
                                             Bothriocline longipes
                                                   [Bothriocline eupatorioides]
                                                   [Bothriocline schimperi var. longipes]
                                                   [Bothriocline schimperi var. tomentosa]
                                                   [Bothriocline tomentosa]
                                                   [Erlangea eupatorioides]
                                                   [Erlangea longipes]
                                                   [Erlangea pubescens]
                                                   [Erlangea spissa]
                                                   [Erlangea squarrulosa]
                                                   [Erlangea tomentosa var. acuta]
                                                   [Erlangea tomentosa]
                                             Bothriocline malaissei
                                             Bothriocline marungensis
                                             Bothriocline mbalensis
                                                   [Bothriocline laxa subsp. mbalensis]
                                             Bothriocline microcephala
                                                   [Erlangea microcephala]
                                             Bothriocline milanjiensis
                                                   [Erlangea milanjiensis]
                                             Bothriocline monocephala
                                                   [Ethulia monocephala]
                                             Bothriocline monticola
                                                   [Erlangea monticola]
                                             Bothriocline moramballae
                                                   [Erlangea moramballae]
                                                   [Vernonia moramballae]
                                                   [Volkensia moramballae]
                                             Bothriocline muschleriana
                                                   [Erlangea monocephala]
                                             Bothriocline nyiruensis
                                             Bothriocline nyungwensis
                                             Bothriocline pauciseta
                                                   [Erlangea pauciseta]
                                                   [Erlangea prolixa]
                                                   [Erlangea trollii]
                                             Bothriocline pauwelsii
                                             Bothriocline pectinata
                                                   [Erlangea pectinata]
                                             Bothriocline quercifolia
                                             Bothriocline ripensis
                                                   [Volkensia ripensis]
                                             Bothriocline ruwenzoriensis
                                                   [Erlangea ruwenzoriensis]
                                                   [Volkensia elliotii]
                                                   [Volkensia latifolia]
                                                   [Volkensia ruwenzoriensis]
                                             Bothriocline schimperi
                                                   [Bothriocline angelinii]
                                                   [Erlangea angelinii]
                                                   [Erlangea schimperi]
                                             Bothriocline sengensis
                                                   [Erlangea quarrei]
                                                   [Erlangea sengensis]
                                             Bothriocline shagayuensis
                                             Bothriocline steetziana
                                                   [Gutenbergia longipes var. crassifolia]
                                                   [Gutenbergia longipes var. membranifolia]
                                                   [Gutenbergia longipes]
                                             Bothriocline subcordata
                                                   [Erlangea subcordata]
                                             Bothriocline trifoliata
                                                   [Bothriocline mooreana]
                                                   [Erlangea mooreana]
                                                   [Erlangea trifoliata]
                                             Bothriocline ugandensis
                                                   [Erlangea ugandensis]
                                             Bothriocline upembensis
                                             Bothriocline virungae
                                             Bothriocline wittei
                                     Brachycome
                                     Brachyderea
                                     Brachylaena
                                             Brachylaena discolor
                                               Brachylaena discolor subsp. discolor
                                               Brachylaena discolor var. discolor
                                                     [Brachylaena discolor var. mossambicensis]
                                                     [Brachylaena natalensis]
                                               Brachylaena discolor var. rotundata
                                                     [Brachylaena rhodesiana]
                                                     [Brachylaena rotundata]
                                               Brachylaena discolor var. transvaalensis
                                                     [Brachylaena transvaalensis]
                                             Brachylaena elliptica
                                             Brachylaena glabra
                                                   [Brachylaena dentata]
                                             Brachylaena huillensis
                                                   [Brachylaena hutchinsii]
                                                   [Brachylaena mullensis]
                                             Brachylaena ilicifolia
                                                   [Brachylaena racemosa]
                                             Brachylaena merana
                                             Brachylaena microphylla
                                             Brachylaena neriifolia
                                             Brachylaena perrieri
                                             Brachylaena ramiflora
                                               Brachylaena ramiflora var. bernieri
                                               Brachylaena ramiflora var. ramiflora
                                             Brachylaena stellulifera
                                             Brachylaena uniflora
                                     Brachyramphus
                                     Brachythrix
                                             Brachythrix glomerata
                                                   [Ageratinastrum glomeratum]
                                                   [Brachythrix brevipapposa]
                                             Brachythrix lugarensis
                                                   [Vernonia lugarensis]
                                             Brachythrix malawiensis
                                                   [Brachythrix brevipapposa subsp. malawiensis]
                                             Brachythrix pawekiae
                                             Brachythrix sonchoides
                                             Brachythrix stolzii
                                                   [Muschleria stolzii]
                                     Bracteantha
                                     Brenandendron
                                     Brocchia
                                             Brocchia cinerea
                                                   [Cotula cinerea]
                                     Bryomorphe
                                     Bubonium
                                     Buphthalmum
                                     Cabobanthus
                                     Cacalia
                                     Caesulia
                                     Calcitrapa
                                     Calcitrapoides
                                     Calea
                                             Calea jamaicensis
                                                   [Calea prunifolia]
                                             Calea urticifolia
                                                   [Solidago urticifolia]
                                     Calendula
                                             Calendula arvensis
                                                   [Calendula aegyptiaca]
                                             Calendula davisii
                                             Calendula echinata
                                             Calendula eckerleinii
                                             Calendula fontquerii
                                             Calendula incana
                                             Calendula lanzae
                                             Calendula maroccana
                                               Calendula maroccana subsp. murbeckii
                                             Calendula meuselii
                                             Calendula murbeckii
                                             Calendula officinalis
                                             Calendula pinnatiloba
                                             Calendula stellata
                                             Calendula suffruticosa
                                               Calendula suffruticosa subsp. balansae
                                               Calendula suffruticosa subsp. boccoyana
                                               Calendula suffruticosa subsp. dercana
                                               Calendula suffruticosa subsp. djurdjurensis
                                               Calendula suffruticosa subsp. foliosa
                                               Calendula suffruticosa subsp. fulgida
                                               Calendula suffruticosa subsp. hosmarensis
                                               Calendula suffruticosa subsp. lusitanica
                                               Calendula suffruticosa subsp. maderensis
                                               Calendula suffruticosa subsp. marsea
                                               Calendula suffruticosa subsp. monardii
                                               Calendula suffruticosa subsp. osteni
                                               Calendula suffruticosa subsp. riffiniensis
                                               Calendula suffruticosa subsp. suffruticosa
                                               Calendula suffruticosa subsp. tazzea
                                               Calendula suffruticosa subsp. tlemcensis
                                               Calendula suffruticosa subsp. tomentosa
                                               Calendula suffruticosa subsp. tunetana
                                             Calendula tripterocarpa
                                                   [Calendula aegyptiaca subsp. tripterocarpa]
                                     Callilepis
                                             Callilepis caerulea
                                             Callilepis corymbosa
                                             Callilepis glabra
                                                   [Callilepis laureola var. glabra]
                                             Callilepis lancifolia
                                             Callilepis laureola
                                                   [Callilepis hispida]
                                                   [Callilepis laureola var. hispida]
                                               Callilepis laureola var. laureola
                                               Callilepis laureola var. paucicephala
                                             Callilepis leptophylla
                                             Callilepis normae
                                             Callilepis salicifolia
                                     Calomeria
                                             Calomeria africana
                                                   [Helichrysum africanum]
                                                   [Humea africana]
                                             Calomeria epapposa
                                                   [Helichrysum epapposum]
                                             Calomeria infausta
                                                   [Helichrysum infaustum]
                                     Calostephane
                                             Calostephane angolensis
                                                   [Calostephane punctulata]
                                                   [Mollera angolensis]
                                                   [Mollera punctulata]
                                             Calostephane divaricata
                                                   [Calostephane divaricata var. schinzii]
                                                   [Calostephane eyelesii]
                                                   [Calostephane foliosa]
                                                   [Calostephane schinzii]
                                                   [Calostephane setosa]
                                             Calostephane huillensis
                                                   [Mollera huillensis]
                                             Calostephane madagascariensis
                                                   [Mollera madagascariensis]
                                             Calostephane marlothiana
                                     Calyptocarpus
                                             Calyptocarpus vialis
                                     Candidea
                                     Caraea
                                     Cardopatium
                                             Cardopatium amethystinum
                                             Cardopatium corymbosum
                                     Cardosoa
                                             Cardosoa athanasioides
                                                   [Anisopappus athanasioides]
                                     Carduncellus
                                             Carduncellus atractyloides
                                             Carduncellus caeruleus
                                               Carduncellus caeruleus var. incisus
                                             Carduncellus calvus
                                             Carduncellus carthamoides
                                             Carduncellus catrouxii
                                             Carduncellus cespitosus
                                             Carduncellus chouletteanus
                                             Carduncellus duvauxii
                                             Carduncellus eriocephalus
                                             Carduncellus helenioides
                                             Carduncellus hispanicus
                                               Carduncellus hispanicus subsp. hispanicus
                                             Carduncellus ilicifolius
                                             Carduncellus lucens
                                             Carduncellus monspelliensium
                                               Carduncellus monspelliensium subsp. monspelliensium
                                             Carduncellus pectinatus
                                             Carduncellus plumosus
                                             Carduncellus pomelianus
                                             Carduncellus reboudianus
                                             Carduncellus rhaponticoides
                                             Carduncellus rhiphaeus
                                             Carduncellus strictus
                              Carduoideae
                                     Ancathia
                                     Berardia
                                     Chamaeleon
                                             Chamaeleon gummifer
                                             Chamaeleon macrophyllus
                                     Crocodilium
                                             Crocodilium creticum
                                             Crocodilium pumilio
                                     Lophiolepis
                                             Lophiolepis echinata
                                             Lophiolepis kirbensis
                                             Lophiolepis maroccana
                                             Lophiolepis odontolepis
                                             Lophiolepis scabra
                                     Phonus
                                             Phonus arborescens
                                             Phonus fruticosus
                                             Phonus mareoticus
                                     Carduus
                                             Carduus acanthoides
                                             Carduus acicularis
                                             Carduus afromontanus
                                                   [Carduus afromontanus var. breviflorus]
                                             Carduus albiflorus
                                             Carduus arabicus
                                               Carduus arabicus subsp. cinereus
                                             Carduus argentatus
                                             Carduus argyroa
                                             Carduus atlanticus
                                             Carduus baeocephalus
                                               Carduus baeocephalus subsp. baeocephalus
                                               Carduus baeocephalus subsp. microstigma
                                             Carduus ballii
                                             Carduus bourgaei
                                             Carduus bourgeanus
                                             Carduus cephalanthus
                                             Carduus chevallieri
                                             Carduus clavulatus
                                             Carduus crispus
                                             Carduus getulus
                                             Carduus keniensis
                                                   [Carduus keniensis subsp. elgonensis]
                                                   [Carduus keniensis subsp. hedbergii]
                                                   [Carduus keniensis subsp. kilimandscharicus]
                                                   [Carduus keniensis var. aberdaricus]
                                                   [Carduus keniensis var. elgonensis]
                                                   [Carduus keniensis var. kilimandscharicus]
                                                   [Carduus kilimandscharicus]
                                                   [Carduus subalpinus]
                                             Carduus leptacanthus
                                                   [Carduus abyssinicus]
                                                   [Carduus semiensis]
                                                   [Carduus stolzii]
                                             Carduus leptocladus
                                             Carduus macracanthus
                                             Carduus macrocephalus
                                             Carduus martinezii
                                             Carduus maurus
                                             Carduus meonanthus
                                             Carduus millefolius
                                                   [Carduus centifolius]
                                             Carduus myriacanthus
                                             Carduus narcissii
                                             Carduus numidicus
                                             Carduus nutans
                                               Carduus nutans subsp. nutans
                                             Carduus nyassanus
                                               Carduus nyassanus subsp. kikuyorum
                                                     [Carduus kikuyorum var. goetzei]
                                                     [Carduus kikuyorum]
                                                     [Carduus leptacanthus var. steudneri]
                                                     [Carduus nyassanus var. ruandensis]
                                                     [Carduus steudneri subsp. buchingeri]
                                                     [Carduus steudneri]
                                               Carduus nyassanus subsp. nyassanus
                                                     [Carduus leptacanthus var. nyassanus]
                                             Carduus platypus
                                               Carduus platypus subsp. granatensis
                                             Carduus pycnocephalus
                                               Carduus pycnocephalus subsp. albidus
                                               Carduus pycnocephalus subsp. cinereus
                                               Carduus pycnocephalus subsp. pycnocephalus
                                             Carduus ruwenzoriensis
                                                   [Carduus blepharolepis]
                                                   [Carduus butagensis]
                                                   [Carduus lanuriensis]
                                                   [Carduus ruwenzoriensis var. lanuriensis]
                                             Carduus schimperi
                                               Carduus schimperi subsp. nanus
                                                     [Carduus nanus]
                                               Carduus schimperi subsp. platyphyllus
                                                     [Carduus platyphyllus]
                                               Carduus schimperi subsp. schimperi
                                                     [Carduus chamaecephalus]
                                                     [Carduus ellenbeckii]
                                                     [Carduus eremocephalus]
                                                     [Carduus theodori var. serratus]
                                                     [Carduus theodori var. serrulatus]
                                                     [Carduus theodori]
                                                     [Cnicus chamaecephalus]
                                             Carduus silvarum
                                             Carduus spachianus
                                               Carduus spachianus subsp. megalatlanticus
                                               Carduus spachianus subsp. spachianus
                                             Carduus squarrosus
                                             Carduus sylvarum
                                             Carduus tenuiflorus
                                             Carduus tetuensis
                                             Carduus volutarioides
                                             Carduus ×conjugens
                                     Carlina
                                             Carlina atlantica
                                             Carlina brachylepis
                                             Carlina canariensis
                                             Carlina falcata
                                             Carlina guittonneaui
                                             Carlina gummifera
                                             Carlina hispanica
                                               Carlina hispanica subsp. hispanica
                                               Carlina hispanica subsp. major
                                             Carlina involucrata
                                             Carlina lanata
                                             Carlina macrocephala
                                             Carlina macrophylla
                                             Carlina racemosa
                                             Carlina salicifolia
                                               Carlina salicifolia subsp. lancerottensis
                                               Carlina salicifolia subsp. salicifolia
                                             Carlina sicula
                                               Carlina sicula subsp. mareotica
                                               Carlina sicula subsp. sicula
                                             Carlina texedae
                                             Carlina xeranthemoides
                                     Carthamus
                                             Carthamus arborescens
                                             Carthamus atractyloides
                                             Carthamus caeruleus
                                               Carthamus caeruleus subsp. caeruleus
                                               Carthamus caeruleus var. caeruleus
                                               Carthamus caeruleus var. incisus
                                             Carthamus calvus
                                             Carthamus carduncellus
                                             Carthamus carthamoides
                                             Carthamus catrouxii
                                             Carthamus cespitosus
                                             Carthamus chouletteanus
                                             Carthamus creticus
                                             Carthamus duvauxii
                                             Carthamus eriocephalus
                                             Carthamus fruticosus
                                             Carthamus glaucus
                                               Carthamus glaucus subsp. alexandrinus
                                               Carthamus glaucus subsp. glaucus
                                             Carthamus helenoides
                                             Carthamus hispanicus
                                             Carthamus ilicifolius
                                             Carthamus lanatus
                                                   [Kentrophyllum lanatum]
                                               Carthamus lanatus subsp. lanatus
                                                     [Carthamus lanatus var. abyssinicus]
                                                     [Kentrophyllum lanatum var. abyssinicum]
                                               Carthamus lanatus subsp. montanus
                                             Carthamus lucens
                                             Carthamus mareoticus
                                             Carthamus multifidus
                                             Carthamus nitidus
                                                   [Carthamus lanatus var. gracilis]
                                                   [Carthamus leucocauloides]
                                             Carthamus pectinatus
                                             Carthamus persicus
                                             Carthamus pinnatus
                                             Carthamus plumosus
                                             Carthamus pomelianus
                                             Carthamus reboudianus
                                             Carthamus rhaponticoides
                                             Carthamus rhiphaeus
                                             Carthamus strictus
                                             Carthamus tenuis
                                               Carthamus tenuis subsp. foliosus
                                               Carthamus tenuis subsp. tenuis
                                             Carthamus tinctorius
                                             Carthamus ×faurei
                                     Catananche
                                             Catananche arenaria
                                             Catananche caerulea
                                             Catananche caespitosa
                                             Catananche lutea
                                             Catananche montana
                                     Centaurea
                                             Centaurea acaulis
                                             Centaurea achilleifolia
                                             Centaurea aegialophila
                                             Centaurea aegyptiaca
                                             Centaurea alba
                                             Centaurea alexandrina
                                             Centaurea ali-beyana
                                             Centaurea alibeyana
                                             Centaurea amara
                                             Centaurea ammocyanus
                                             Centaurea aspera
                                               Centaurea aspera subsp. aspera
                                               Centaurea aspera subsp. gentilii
                                                     [Centaurea gentilii]
                                               Centaurea aspera subsp. scorpiurifolia
                                             Centaurea atlantica
                                             Centaurea atlantis
                                             Centaurea behen
                                                   [Centaurea brachyptera]
                                             Centaurea benedicta
                                                   [Cnicus benedictus]
                                             Centaurea bimorpha
                                                   [Centaurea eriocephala]
                                                   [Centaurea sonchifolia var. dimorpha]
                                             Centaurea boissieri
                                               Centaurea boissieri subsp. atlantica
                                               Centaurea boissieri subsp. boissieri
                                               Centaurea boissieri subsp. calvescens
                                               Centaurea boissieri subsp. prostrata
                                               Centaurea boissieri subsp. transmalvana
                                             Centaurea calcitrapa
                                             Centaurea carolipauana
                                             Centaurea cineraria
                                             Centaurea clementei
                                             Centaurea conocephala
                                             Centaurea cyanus
                                             Centaurea cyrenaica
                                             Centaurea debdouensis
                                             Centaurea delicatula
                                             Centaurea depressa
                                             Centaurea diluta
                                               Centaurea diluta subsp. algeriensis
                                               Centaurea diluta subsp. diluta
                                             Centaurea djebel-amouri
                                             Centaurea ducellieri
                                             Centaurea eriophora
                                             Centaurea eryngioides
                                             Centaurea ferox
                                             Centaurea foucauldiana
                                             Centaurea fragilis
                                             Centaurea furfuracea
                                             Centaurea gattefossei
                                             Centaurea glastifolia
                                               Centaurea glastifolia subsp. glastifolia
                                             Centaurea glomerata
                                             Centaurea graminifolia
                                             Centaurea granatensis
                                             Centaurea hyalolepis
                                             Centaurea iberica
                                             Centaurea ibn-tattoui
                                             Centaurea infestans
                                             Centaurea involucrata
                                             Centaurea jacea
                                               Centaurea jacea subsp. gaudinii
                                               Centaurea jacea subsp. jacea
                                             Centaurea jeffreyana
                                             Centaurea josiae
                                             Centaurea litardierei
                                             Centaurea lusitanica
                                             Centaurea maireana
                                             Centaurea malinvaldiana
                                             Centaurea maroccana
                                             Centaurea melitensis
                                             Centaurea microcarpa
                                             Centaurea monodii
                                             Centaurea monticola
                                             Centaurea musimonum
                                             Centaurea nana
                                             Centaurea napifolia
                                             Centaurea nigerica
                                             Centaurea nigra
                                               Centaurea nigra subsp. gueryi
                                               Centaurea nigra subsp. nigra
                                             Centaurea obtusiloba
                                             Centaurea omphalodes
                                                   [Amberboa omphalodes]
                                                   [Centaurea trifurcata]
                                                   [Stephanochilus omphalodes]
                                                   [Volutarella omphalodes]
                                             Centaurea oranensis
                                             Centaurea oriolii-bolosii
                                             Centaurea ornata
                                             Centaurea pallescens
                                             Centaurea paniculata
                                             Centaurea papposa
                                             Centaurea parviflora
                                             Centaurea peltieri
                                             Centaurea perrottetii
                                                   [Centaurea sparmannii]
                                             Centaurea perrottettii
                                             Centaurea phaeolepis
                                             Centaurea polyacantha
                                             Centaurea pomeliana
                                               Centaurea pomeliana subsp. pomeliana
                                               Centaurea pomeliana subsp. rouxiana
                                             Centaurea praecox
                                                   [Calcitrapoides praecox]
                                                   [Centaurea atakorensis]
                                                   [Centaurea goetzeana]
                                                   [Centaurea rhizocephala]
                                                   [Centaurea tisserantii]
                                             Centaurea prolongoi
                                             Centaurea pubescens
                                               Centaurea pubescens subsp. amourensis
                                               Centaurea pubescens subsp. omphalotricha
                                               Centaurea pubescens subsp. pubescens
                                               Centaurea pubescens subsp. saharae
                                             Centaurea pullata
                                             Centaurea pumilio
                                             Centaurea pungens
                                                   [Calcitrapa pungens]
                                               Centaurea pungens subsp. austromaroccana
                                               Centaurea pungens subsp. pungens
                                             Centaurea reflexa
                                             Centaurea resupinata
                                               Centaurea resupinata subsp. dufourii
                                               Centaurea resupinata subsp. lagascae
                                               Centaurea resupinata subsp. prostrata
                                               Centaurea resupinata subsp. resupinata
                                               Centaurea resupinata subsp. rifana
                                               Centaurea resupinata subsp. simulans
                                               Centaurea resupinata subsp. vulnerariifolia
                                             Centaurea ropalon
                                             Centaurea rupestris
                                             Centaurea scoparia
                                             Centaurea senegalensis
                                             Centaurea seridis
                                             Centaurea sicula
                                               Centaurea sicula subsp. kroumirensis
                                               Centaurea sicula subsp. sicula
                                             Centaurea sinaica
                                             Centaurea solstitialis
                                               Centaurea solstitialis subsp. schouwii
                                               Centaurea solstitialis subsp. solstitialis
                                             Centaurea sonchifolia
                                             Centaurea sphaerocephala
                                               Centaurea sphaerocephala subsp. sphaerocephala
                                             Centaurea sulphurea
                                             Centaurea takredensis
                                             Centaurea theryi
                                             Centaurea thuillieri
                                             Centaurea tougourensis
                                             Centaurea triumfettii
                                               Centaurea triumfettii subsp. triumfettii
                                             Centaurea uniflora
                                             Centaurea vesceritensis
                                             Centaurea xaveri
                                             Centaurea × maritima
                                               Centaurea maritima subsp. maritima
                                                     [Centaurea seridis subsp. maritima]
                                             Centaurea ×doumerguei
                                             Centaurea ×faurei
                                             Centaurea ×grosii
                                             Centaurea ×grosmiquelii
                                             Centaurea ×impura
                                             Centaurea ×mairei
                                             Centaurea ×wilczekiana
                                     Centipeda
                                             Centipeda minima
                                                   [Artemisia minima]
                                               Centipeda minima subsp. minima
                                     Centrapalus
                                     Centratherum
                                             Centratherum muticum
                                             Centratherum punctatum
                                               Centratherum punctatum subsp. punctatum
                                     Centrospermum
                                     Ceruana
                                             Ceruana pratensis
                                                   [Buphthalmum pratense]
                                                   [Ceruana rotundifolia]
                                                   [Ceruana senegalensis]
                                     Chamaemelum
                                             Chamaemelum fuscatum
                                             Chamaemelum nobile
                                     Chamomilla
                                     Cheirolophus
                                             Cheirolophus arboreus
                                             Cheirolophus arbutifolius
                                             Cheirolophus benoistii
                                             Cheirolophus burchardii
                                             Cheirolophus canariensis
                                               Cheirolophus canariensis subsp. canariensis
                                               Cheirolophus canariensis subsp. subexpinnatus
                                             Cheirolophus dariasii
                                             Cheirolophus duranii
                                             Cheirolophus falcisectus
                                             Cheirolophus ghomerythus
                                             Cheirolophus junonianus
                                             Cheirolophus massonianus
                                             Cheirolophus mauritanicus
                                             Cheirolophus metlesicsii
                                             Cheirolophus santos-abreui
                                             Cheirolophus satarataensis
                                               Cheirolophus satarataensis subsp. satarataensis
                                             Cheirolophus sempervirens
                                             Cheirolophus sventenii
                                               Cheirolophus sventenii subsp. gracilis
                                               Cheirolophus sventenii subsp. sventenii
                                             Cheirolophus tagananensis
                                             Cheirolophus tananicus
                                             Cheirolophus teydis
                                             Cheirolophus webbianus
                                     Chicorium
                                     Chiliadenus
                                             Chiliadenus antiatlanticus
                                             Chiliadenus candicans
                                             Chiliadenus hesperius
                                             Chiliadenus montanus
                                             Chiliadenus rupestris
                                             Chiliadenus saxatilis
                                             Chiliadenus sericeus
                                               Chiliadenus sericeus subsp. sericeus
                                               Chiliadenus sericeus subsp. virescens
                                     Chiliocephalum
                                             Chiliocephalum schimperi
                                                   [Helichrysum chiliocephalum]
                                             Chiliocephalum tegetum
                                     Chlamydophora
                                             Chlamydophora tridentata
                                     Chondrilla
                                             Chondrilla juncea
                                     Chromolaena
                                             Chromolaena odorata
                                                   [Eupatorium conyzoides]
                                                   [Eupatorium odoratum]
                                     Chrysanthellum
                                             Chrysanthellum indicum
                                               Chrysanthellum indicum subsp. afroamericanum
                                               Chrysanthellum indicum var. afroamericanum
                                                     [Chrysanthellum americanum]
                                                     [Hinterhubera kotschyi]
                                     Chrysanthemoides
                                     Chrysanthemum
                                             Chrysanthemum indicum
                                     Chrysanthoglossum
                                             Chrysanthoglossum deserticola
                                             Chrysanthoglossum trifurcatum
                                     Chrysocoma
                                             Chrysocoma candelabrum
                                             Chrysocoma cernua
                                                   [Chrysocoma coma-aurea]
                                             Chrysocoma ciliata
                                                   [Chrysocoma microcephala]
                                                   [Chrysocoma tenuifolia]
                                             Chrysocoma esterhuyseniae
                                             Chrysocoma flava
                                             Chrysocoma hantamensis
                                             Chrysocoma longifolia
                                             Chrysocoma microphylla
                                             Chrysocoma mozambicensis
                                             Chrysocoma oblongifolia
                                             Chrysocoma obtusata
                                             Chrysocoma rigidula
                                                   [Felicia rigidula]
                                             Chrysocoma schlechteri
                                                   [Chrysocoma puberula]
                                             Chrysocoma sparsifolia
                                             Chrysocoma strigosa
                                             Chrysocoma tomentosa
                                             Chrysocoma tridentata
                                             Chrysocoma valida
                                     Chrysogonum
                              Cichorioideae
                                     Aetheorhiza
                                             Aetheorhiza bulbosa
                                               Aetheorhiza bulbosa subsp. bulbosa
                                     Cicerbita
                                             Cicerbita prenanthoides
                                     Didelta
                                             Didelta carnosa
                                               Didelta carnosa var. carnosa
                                               Didelta carnosa var. tomentosa
                                             Didelta spinosa
                                     Erythroseris
                                             Erythroseris somalensis
                                     Mycelis
                                             Mycelis muralis
                                     Picridium
                                     Thrincia
                                             Thrincia hispida
                                             Thrincia maroccana
                                               Thrincia maroccana subsp. maroccana
                                             Thrincia mesorrhyncha
                                             Thrincia saxatilis
                                             Thrincia tingitana
                                             Thrincia tuberosa
                                     Cichorium
                                             Cichorium calvum
                                             Cichorium endivia
                                             Cichorium intybus
                                             Cichorium pumilum
                                             Cichorium spinosum
                                     Cineraria
                                             Cineraria abyssinica
                                                   [Cineraria abyssinica f. rothii]
                                                   [Cineraria sebaldii]
                                             Cineraria albicans
                                             Cineraria alchemilloides
                                               Cineraria alchemilloides subsp. alchemilloides
                                               Cineraria alchemilloides subsp. namibiensis
                                             Cineraria anampoza
                                                   [Senecio anampoza]
                                                   Cineraria anampoza f. anampoza
                                                   Cineraria anampoza f. hygrophila
                                                         [Cineraria hygrophila]
                                                         [Senecio hygrophilus]
                                             Cineraria angulosa
                                                   [Cineraria humifusa]
                                             Cineraria aspera
                                             Cineraria atriplicifolia
                                             Cineraria austrotransvaalensis
                                             Cineraria canescens
                                             Cineraria cyanomontana
                                             Cineraria decipiens
                                             Cineraria deltoidea
                                                   [Cineraria bequaertii]
                                                   [Cineraria bracteosa]
                                                   [Cineraria buchananii]
                                                   [Cineraria densiflora]
                                                   [Cineraria grandiflora]
                                                   [Cineraria kilimandscharica]
                                                   [Cineraria laxiflora]
                                                   [Cineraria monticola]
                                                   [Cineraria prittwitzii]
                                                   [Senecio kirschsteineanus]
                                                   [Senecio schubotzianus]
                                             Cineraria erodioides
                                               Cineraria erodioides var. erodioides
                                               Cineraria erodioides var. tomentosa
                                             Cineraria erosa
                                                   [Cineraria oxyodonta]
                                             Cineraria geifolia
                                             Cineraria geraniifolia
                                             Cineraria gracilis
                                             Cineraria grandibracteata
                                             Cineraria hamiltoni
                                             Cineraria huilensis
                                             Cineraria lobata
                                               Cineraria lobata subsp. lobata
                                               Cineraria lobata subsp. platyptera
                                               Cineraria lobata subsp. soutpansbergensis
                                             Cineraria longipes
                                             Cineraria lyrata
                                             Cineraria lyratiformis
                                             Cineraria magnicephala
                                             Cineraria mazoensis
                                               Cineraria mazoensis var. graniticola
                                               Cineraria mazoensis var. mazoensis
                                             Cineraria mollis
                                             Cineraria ngwenyensis
                                             Cineraria parvifolia
                                             Cineraria pinnata
                                             Cineraria platycarpa
                                             Cineraria polycephala
                                             Cineraria pulchra
                                             Cineraria saxifraga
                                             Cineraria tomentosa
                                             Cineraria vagans
                                             Cineraria vallis-pacis
                                     Cirsium
                                             Cirsium arvense
                                             Cirsium buchwaldii
                                             Cirsium chrysacanthum
                                             Cirsium creticum
                                             Cirsium dender
                                             Cirsium ducellieri
                                             Cirsium dyris
                                             Cirsium echinatum
                                             Cirsium englerianum
                                             Cirsium kirbense
                                             Cirsium latifolium
                                             Cirsium maroccanum
                                             Cirsium monspessulanum
                                             Cirsium odontolepis
                                             Cirsium palustre
                                             Cirsium pyrenaicum
                                             Cirsium scabrum
                                             Cirsium schimperi
                                                   [Cirsium schimperi var. inerme]
                                                   [Cnicus schimperi var. inermis]
                                                   [Cnicus schimperi]
                                             Cirsium sidi-guinii
                                             Cirsium sieversii
                                             Cirsium straminispinum
                                                   [Cirsium polyacanthum]
                                                   [Cnicus polyacanthus]
                                             Cirsium valdespinulosum
                                             Cirsium vulgare
                                                   [Carduus lanceolatus]
                                                   [Cirsium abyssinicum]
                                                   [Cnicus lanceolatus var. abyssinicus]
                                                   [Cnicus lanceolatus]
                                     Cladanthus
                                             Cladanthus arabicus
                                             Cladanthus eriolepis
                                             Cladanthus flahaultii
                                             Cladanthus mixtus
                                             Cladanthus scariosus
                                     Cnicus
                                     Coleostephus
                                             Coleostephus multicaulis
                                             Coleostephus myconis
                                             Coleostephus paludosus
                                     Conyza
                                             Conyza abyssinica
                                                   [Erigeron abyssinicus]
                                             Conyza agnewi
                                             Conyza agnewii
                                             Conyza agrostophylla
                                             Conyza alluaudii
                                             Conyza andringitrana
                                             Conyza androrangensis
                                             Conyza attenuata
                                             Conyza auriculifera
                                             Conyza bampsiana
                                                   [Nidorella bampsiana]
                                             Conyza baumii
                                             Conyza boranensis
                                                   [Conyza pedunculata]
                                                   [Marsea boranensis]
                                                   [Nidorella pedunculata]
                                                   [Psiadia gnaphaliopsis]
                                             Conyza clarenceana
                                                   [Conyza rubricaulis]
                                                   [Conyza theodori]
                                                   [Vernonia clarenceana]
                                             Conyza feae
                                                   [Nidorella feae]
                                                   [Nidorella nobrei]
                                             Conyza flabellata
                                             Conyza floribunda
                                             Conyza fruticulosa
                                             Conyza gallianii
                                             Conyza garnieri
                                             Conyza gigantea
                                             Conyza glabrescens
                                             Conyza gnaphalioides
                                             Conyza gouanii
                                                   [Conyza gnaphaloides]
                                                   [Conyza hochstetteri var. agrestis]
                                                   [Conyza hochstetteri var. glabra]
                                                   [Conyza parvicapitulata]
                                                   [Erigeron gouanii]
                                                   [Erigeron hochstetteri]
                                                   [Eschenbachia gouanii]
                                             Conyza hochstetteri
                                             Conyza hypoleuca
                                                   [Erigeron hypoleucus]
                                                   [Microglossa elliotii]
                                                   [Nidorella elliotii]
                                             Conyza incana
                                                   [Conyza leucophylla]
                                                   [Erigeron incanum]
                                                   [Erigeron leucophyllus]
                                             Conyza ivifolia
                                             Conyza kahuzica
                                             Conyza limosa
                                                   [Conyza mildbraedii]
                                                   [Erigeron mildbraedii]
                                             Conyza longipedunculata
                                             Conyza mandrarensis
                                             Conyza megensis
                                             Conyza messeri
                                             Conyza montigena
                                               Conyza montigena subsp. kilimanjarica
                                               Conyza montigena subsp. montigena
                                               Conyza montigena var. fosseyae
                                             Conyza nana
                                             Conyza neglecta
                                             Conyza neocandolleana
                                             Conyza newii
                                             Conyza pallidiflora
                                             Conyza pannosa
                                                   [Conyza lurida]
                                             Conyza pectinata
                                             Conyza perrieri
                                             Conyza pinnatifida
                                             Conyza pulsatilloides
                                             Conyza pyrrhopappa
                                               Conyza pyrrhopappa subsp. pyrrhopappa
                                             Conyza ruwenzoriensis
                                                   [Conyza apiculata]
                                                   [Marsea ruwenzoriensis]
                                             Conyza sarmentosa
                                             Conyza scariosa
                                             Conyza schimperi
                                                   [Conyza schimperi subsp. longepapposa]
                                                   [Conyza schimperi subsp. longipapposa]
                                                   [Erigeron schimperi]
                                             Conyza schlechtendalii
                                             Conyza sennii
                                             Conyza spinosa
                                             Conyza steudelii
                                                   [Conyza volkensii]
                                                   [Erigeron steudelii]
                                                   [Marsea celebris]
                                             Conyza subscaposa
                                                   [Eschenbachia subscaposa]
                                             Conyza tigrensis
                                                   [Conyza hochstetteri var. pratensis]
                                                   [Conyza hochstetteri var. silvestris]
                                                   [Conyza tigrensis var. erythrolepis]
                                                   [Conyza tigrensis var. pratensis]
                                                   [Conyza tigrensis var. sylvestris]
                                                   [Erigeron echioides]
                                                   [Eschenbachia tigrensis]
                                             Conyza varia
                                                   [Erigeron varius]
                                                   [Nidorella floribunda]
                                                   [Nidorella forbesii]
                                                   [Nidorella nubigena]
                                                   [Nidorella steetzii]
                                             Conyza variegata
                                               Conyza variegata var. pseudohochstetteri
                                               Conyza variegata var. variegata
                                                     [Conyza hochstetteri var. montana]
                                                     [Erigeron variegatus]
                                                     [Marsea variegata]
                                             Conyza vernonioides
                                                   [Conyza adolfi-friderici]
                                                   [Conyza brevipetiolata]
                                                   [Conyza vernonioides subsp. arborea]
                                                   [Conyza vernonioides subsp. inuloides]
                                                   [Conyza wittei]
                                                   [Microglossa brevipetiolata]
                                                   [Nidorella aberdarica]
                                                   [Nidorella adolfi-friderici]
                                                   [Nidorella arborea]
                                                   [Nidorella vernonioides]
                                                   [Psiadia inuloides]
                                               Conyza vernonioides subsp. vernonioides
                                             Conyza viguieri
                                             Conyza welwitschii
                                                   [Microglossa angolensis var. linearifolia]
                                                   [Nidorella linearifolia]
                                                   [Nidorella welwitschii]
                                     Coreopsis
                                             Coreopsis gladiata
                                             Coreopsis lanceolata
                                             Coreopsis leavenworthii
                                             Coreopsis ulugurica
                                     Coronidium
                                             Coronidium lanuginosum
                                     Coronocarpus
                              Corymbioideae
                                     Corymbium
                                             Corymbium africanum
                                               Corymbium africanum subsp. africanum
                                               Corymbium africanum subsp. scabridum
                                                     [Corymbium africanum var. scabridum]
                                               Corymbium africanum var. fourcadei
                                               Corymbium africanum var. gramineum
                                                     [Corymbium filiforme]
                                             Corymbium congestum
                                             Corymbium cymosum
                                             Corymbium elsiae
                                             Corymbium enerve
                                             Corymbium glabrum
                                               Corymbium glabrum var. glabrum
                                               Corymbium glabrum var. rogersii
                                             Corymbium laxum
                                               Corymbium laxum subsp. bolusii
                                               Corymbium laxum subsp. laxum
                                             Corymbium theileri
                                             Corymbium villosum
                                     Cosmos
                                             Cosmos bipinnatus
                                                   [Bidens formosa]
                                                   [Cosmos formosa]
                                             Cosmos caudatus
                                             Cosmos sulphureus
                                                   [Bidens artemisiifolia]
                                                   [Bidens sulphurea]
                                                   [Coreopsis artemisiifolia]
                                     Cota
                                             Cota austriaca
                                             Cota tinctoria
                                     Cotula
                                           [Cenia]
                                             Cotula abyssinica
                                               Cotula abyssinica var. abyssinica
                                                     [Cotula abyssinica var. nana]
                                               Cotula abyssinica var. sessilis
                                             Cotula andreae
                                             Cotula anthemoides
                                                   [Cotula dichrocephala]
                                                   [Cotula microcephala]
                                                   [Pleiogyne anthemoides]
                                             Cotula australis
                                             Cotula barbata
                                             Cotula bipinnata
                                             Cotula calcicola
                                             Cotula ceniifolia
                                             Cotula coronopifolia
                                             Cotula cryptocephala
                                             Cotula discolor
                                                   [Cenia discolor]
                                             Cotula duckittiae
                                             Cotula eckloniana
                                             Cotula filifolia
                                             Cotula heterocarpa
                                             Cotula hispida
                                             Cotula kotschyi
                                             Cotula laxa
                                             Cotula leptalea
                                             Cotula lineariloba
                                             Cotula loganii
                                             Cotula macroglossa
                                             Cotula melaleuca
                                             Cotula membranifolia
                                             Cotula microglossa
                                             Cotula myriophylloides
                                             Cotula nigellifolia
                                               Cotula nigellifolia var. nigellifolia
                                                     [Matricaria nigellifolia]
                                                     [Sphaeroclinium nigellifolium]
                                               Cotula nigellifolia var. tenuior
                                             Cotula nudicaulis
                                             Cotula paludosa
                                             Cotula paradoxa
                                             Cotula pedicellata
                                             Cotula perennans
                                             Cotula pruinosa
                                             Cotula pusilla
                                             Cotula radicalis
                                             Cotula sericea
                                             Cotula socialis
                                             Cotula sororia
                                             Cotula tenella
                                             Cotula thunbergii
                                             Cotula turbinata
                                             Cotula vulgaris
                                             Cotula zeyheri
                                     Crassocephalum
                                             Crassocephalum baoulense
                                                   [Gynura baoulensis]
                                             Crassocephalum bauchiense
                                                   [Gynura bauchiensis]
                                             Crassocephalum bougheyanum
                                             Crassocephalum coeruleum
                                             Crassocephalum crepidioides
                                                   [Crassocephalum diversifolium]
                                                   [Gynura crepidioides]
                                                   [Gynura polycephala]
                                                   [Senecio diversifolius]
                                             Crassocephalum ducis-aprutii
                                                   [Crassocephalum behmianum]
                                                   [Senecio behmianus var. variostipulatus]
                                                   [Senecio behmianus]
                                                   [Senecio ducis-aprutii]
                                                   [Senecio gynuroides]
                                                   [Senecio gynuropsis]
                                             Crassocephalum effusum
                                                   [Senecio effusus]
                                             Crassocephalum goetzenii
                                                   [Senecio goetzenii]
                                             Crassocephalum gracile
                                                   [Gynura gracilis]
                                                   [Gynura vitellina var. gracilis]
                                             Crassocephalum guineense
                                             Crassocephalum kassnerianum
                                                   [Crassocephalum kassneri]
                                                   [Senecio kassnerianum]
                                             Crassocephalum lemuricum
                                             Crassocephalum libericum
                                                   [Gynura liberica]
                                             Crassocephalum macropappum
                                                   [Senecio macropappus]
                                             Crassocephalum macropappus
                                             Crassocephalum manampanihense
                                             Crassocephalum montuosum
                                                   [Crassocephalum afromontanum]
                                                   [Crassocephalum bumbense]
                                                   [Crassocephalum butagensis]
                                                   [Crassocephalum luteum]
                                                   [Gynura lutea]
                                                   [Gynura montuosa]
                                                   [Senecio afromontanum]
                                                   [Senecio butaguensis]
                                                   [Senecio montuosus]
                                                   [Senecio rufopilosulus]
                                             Crassocephalum paludum
                                             Crassocephalum picridifolium
                                             Crassocephalum radiatum
                                                   [Crassocephalum heteromorphum]
                                                   [Senecio heteromorphus]
                                             Crassocephalum rubens
                                                   [Crassocephalum cernuum]
                                               Crassocephalum rubens var. rubens
                                                     [Gynura cernua]
                                                     [Gynura rubens]
                                                     [Senecio cernuus]
                                                     [Senecio rubens]
                                               Crassocephalum rubens var. sarcobasis
                                                     [Crassocephalum sarcobasis]
                                                     [Gynura sarcobasis]
                                             Crassocephalum splendens
                                             Crassocephalum togoense
                                             Crassocephalum torreanum
                                             Crassocephalum uvens
                                                   [Senecio kyimbilensis]
                                                   [Senecio telmatophyllus]
                                                   [Senecio uvens]
                                             Crassocephalum vitellinum
                                                   [Gynura vitellina]
                                                   [Senecio vitellinus]
                                             Crassocephalum × picridifolium
                                             Crassocephalum ×picridifolium
                                                   [Crassocephalum sambamense]
                                                   [Gynura picridifolia]
                                                   [Senecio acutidentatus]
                                                   [Senecio papaverifolius]
                                                   [Senecio picridifolius]
                                     Crepis
                                             Crepis achyrophoroides
                                                   [Crepis billotioides]
                                                   [Hieraciodes achyrophoroides]
                                             Crepis aculeata
                                             Crepis albida
                                               Crepis albida subsp. albida
                                             Crepis amplexifolia
                                             Crepis arenaria
                                               Crepis arenaria subsp. arenaria
                                               Crepis arenaria subsp. suberostris
                                             Crepis aspera
                                             Crepis balliana
                                             Crepis biennis
                                             Crepis bursifolia
                                             Crepis canariensis
                                             Crepis capillaris
                                             Crepis carbonaria
                                                   [Barkhausia carbonaria]
                                                   [Brachyderea carbonaria]
                                                   [Crepis ellenbeckii]
                                                   [Crepis glandulosissima]
                                                   [Crepis scaposa]
                                                   [Hieraciodes carbonarium]
                                             Crepis claryi
                                             Crepis clausonis
                                             Crepis dianthoseris
                                                   [Crepis nivalis]
                                                   [Dianthoseris schimperi]
                                                   [Homalocline schimperi]
                                                   [Nannoseris schimperi]
                                                   [Sonchus dianthoseris var. schimperi]
                                                   [Sonchus dianthoseris]
                                             Crepis divaricata
                                             Crepis erythia
                                             Crepis faureliana
                                             Crepis filiformis
                                             Crepis foetida
                                                   [Barkhausia schimperi]
                                                   [Crepis eritreensis]
                                                   [Crepis schimperi]
                                                   [Crepis thomsonii]
                                                   [Hieraciodes schimperi]
                                               Crepis foetida subsp. foetida
                                             Crepis friesii
                                                   [Crepis rueppellii var. centrali-africana]
                                             Crepis gossweileri
                                             Crepis hookeriana
                                             Crepis hypochaeridea
                                                   [Anisoramphus hypochaerideus]
                                                   [Crepis bumbensis subsp. kundensis]
                                                   [Crepis bumbensis]
                                                   [Crepis caudicalis]
                                                   [Crepis chirindica]
                                                   [Crepis congoensis]
                                                   [Crepis hypochaeridea subsp. brevicaulis]
                                                   [Crepis hypochaeridea subsp. rhodesica]
                                                   [Crepis newii subsp. bumbensis]
                                                   [Crepis newii subsp. kundensis]
                                                   [Crepis simulans]
                                             Crepis hypochoeridea
                                             Crepis inopinata
                                                   [Nannoseris inopinata]
                                             Crepis juvenalis
                                             Crepis libyca
                                             Crepis litardierei
                                             Crepis micrantha
                                             Crepis newii
                                               Crepis newii subsp. newii
                                                     [Crepis bruceae]
                                                     [Crepis bumbensis subsp. itakensis]
                                                     [Crepis itakensis]
                                                     [Crepis mildbraedii]
                                                     [Crepis newii subsp. greenwayi]
                                                     [Crepis newii subsp. itakensis]
                                                     [Crepis newii subsp. mbuluensis]
                                                     [Crepis newii subsp. nyasensis]
                                                     [Crepis swynnertonii]
                                               Crepis newii subsp. oliveriana
                                                     [Anisoramphus hypochaeroides]
                                                     [Crepis cameroonica]
                                                     [Crepis iringensis]
                                                     [Crepis keniensis]
                                                     [Crepis kilimandscharica var. keniensis]
                                                     [Crepis kilimandscharica var. meruensis]
                                                     [Crepis kilimandscharica]
                                                     [Crepis meruensis]
                                                     [Crepis oliveriana]
                                                     [Crepis suffruticosa]
                                                     [Hieraciodes oliverianum]
                                             Crepis nigricans
                                             Crepis noronhaea
                                             Crepis patula
                                             Crepis pulchra
                                               Crepis pulchra subsp. africana
                                               Crepis pulchra subsp. pulchra
                                             Crepis pusilla
                                             Crepis rueppellii
                                                   [Barkhausia adenothrix]
                                                   [Brachyderea abyssinica]
                                                   [Brachyderea rueppellii]
                                                   [Crepis abyssinica]
                                                   [Crepis forskalii]
                                                   [Crepis rueppellii subsp. ugandensis]
                                                   [Crepis rueppellii var. somalensis]
                                                   [Crepis ugandensis]
                                                   [Hieraciodes abyssinicum]
                                             Crepis salzmannii
                                             Crepis sancta
                                               Crepis sancta subsp. obovata
                                               Crepis sancta subsp. sancta
                                             Crepis schultzii
                                                   [Barkhausia schultzii]
                                                   [Brachyderea schultzii]
                                                   [Hieraciodes schultzii]
                                             Crepis senecioides
                                             Crepis setosa
                                             Crepis tenerrima
                                                   [Barkhausia tenerrima]
                                                   [Brachyderea tenerrima]
                                             Crepis tingitana
                                             Crepis urundica
                                             Crepis vesicaria
                                               Crepis vesicaria subsp. andryaloides
                                               Crepis vesicaria subsp. hyemalis
                                               Crepis vesicaria subsp. myriocephala
                                               Crepis vesicaria subsp. proleptica
                                               Crepis vesicaria subsp. stellata
                                               Crepis vesicaria subsp. taraxacifolia
                                               Crepis vesicaria subsp. vesicaria
                                             Crepis xylorrhiza
                                                   [Brachyderea xylorrhiza]
                                             Crepis zacintha
                                     Criscianthus
                                             Criscianthus zambiensis
                                                   [Stomatanthes zambiensis]
                                     Crocodilodes
                                     Crupina
                                             Crupina crupinastrum
                                             Crupina intermedia
                                             Crupina vulgaris
                                     Cryphiospermum
                                     Cryptostemma
                                     Crystallopollen
                                             Crystallopollen bainesii
                                             Crystallopollen chloropappum
                                             Crystallopollen rhodesianum
                                             Crystallopollen serratuloides
                                             Crystallopollen sylvicola
                                     Curio
                                             Curio acaulis
                                             Curio articulatus
                                                   [Senecio articulatus]
                                             Curio avasimontanus
                                             Curio cicatricosus
                                                   [Senecio cicatricosus]
                                             Curio corymbifer
                                             Curio crassulifolius
                                             Curio ficoides
                                             Curio hallianus
                                             Curio muirii
                                             Curio pinguifolius
                                             Curio radicans
                                             Curio repens
                                                   [Kleinia repens]
                                             Curio rowleyanus
                                             Curio sulcicalyx
                                             Curio talinoides
                                                   [Senecio vitalis]
                                               Curio talinoides var. aizoides
                                               Curio talinoides var. mandraliscae
                                     Cyanopis
                                             Cyanopis leopoldi
                                     Cyanthillium
                                             Cyanthillium cinereum
                                                   [Vernonia cinerea var. cinerea]
                                                   [Vernonia cinerea var. lentii]
                                                   [Vernonia cinerea]
                                                   [Vernonia lastii]
                                                   [Vernonia lentii]
                                               Cyanthillium cinereum var. cinereum
                                                     [Vernonia cinerea var. antoniensis]
                                               Cyanthillium cinereum var. ugandense
                                                     [Vernonia cinerea var. ugandense]
                                                     [Vernonia cinerea var. ugandensis]
                                             Cyanthillium patulum
                                                   [Bothriocline madagascariensis]
                                             Cyanthillium polytrichomata
                                             Cyanthillium stelluliferum
                                                   [Herderia stellulifera]
                                                   [Triplotaxis stellulifera]
                                                   [Vernonia stellulifera]
                                             Cyanthillium vernonioides
                                                   [Erlangea vernonioides]
                                                   [Vernonia meiostephana]
                                             Cyanthillium wollastonii
                                                   [Vernonia gracilipes]
                                                   [Vernonia heterocarpa]
                                                   [Vernonia transvaalensis]
                                                   [Vernonia umbratica]
                                                   [Vernonia wollastonii]
                                     Cyanus
                                             Cyanus depressus
                                             Cyanus segetum
                                             Cyanus triumfettii
                                     Cynara
                                             Cynara baetica
                                               Cynara baetica subsp. baetica
                                               Cynara baetica subsp. maroccana
                                             Cynara cardunculus
                                               Cynara cardunculus subsp. cardunculus
                                               Cynara cardunculus subsp. flavescens
                                             Cynara cornigera
                                             Cynara cyrenaica
                                             Cynara humilis
                                             Cynara scolymus
                                             Cynara tournefortii
                                             Cynara ×hystrix
                                     Dacryotrichia
                                             Dacryotrichia robinsonii
                                     Daveaua
                                             Daveaua anthemoides
                                     Decaneurum
                                     Delairea
                                             Delairea odorata
                                     Delamerea
                                             Delamerea procumbens
                                     Delilia
                                             Delilia biflora
                                                   [Elvira biflora]
                                                   [Milleria biflora]
                                     Dendrosenecio
                                             Dendrosenecio adnivalis
                                               Dendrosenecio adnivalis subsp. adnivalis
                                                     [Senecio johnstonii subsp. adnivalis]
                                               Dendrosenecio adnivalis subsp. adnivalis var. adnivalis
                                               Dendrosenecio adnivalis subsp. friesiorum
                                                     [Dendrosenecio johnstonii var. friesiorum]
                                                     [Senecio albescens]
                                                     [Senecio friesiorum]
                                                     [Senecio hypoleucus]
                                                     [Senecio johnstonii var. friesiorum]
                                               Dendrosenecio adnivalis var. adnivalis
                                                     [Dendrosenecio johnstonii subsp. refractisquamatus]
                                                     [Senecio adnivalis subsp. refractisquamatus]
                                                     [Senecio adnivalis var. erioneuron]
                                                     [Senecio adnivalis var. oligochaeta]
                                                     [Senecio adnivalis]
                                                     [Senecio erioneuron]
                                                     [Senecio johnstonii subsp. refractisquamatus]
                                                     [Senecio refractisquamatus]
                                               Dendrosenecio adnivalis var. petiolatus
                                                     [Senecio adnivalis var. petiolatus]
                                                     [Senecio adnivalis var. stanleyi]
                                                     [Senecio petiolatus]
                                                     [Senecio stanleyi]
                                             Dendrosenecio battiscombei
                                                   [Dendrosenecio johnstonii subsp. battiscombei]
                                                   [Senecio aberdaricus]
                                                   [Senecio battiscombei]
                                                   [Senecio johnstonii subsp. battiscombei]
                                             Dendrosenecio brassiciformis
                                                   [Dendrosenecio brassica subsp. brassiciformis]
                                                   [Senecio brassica subsp. brassiciformis]
                                                   [Senecio brassiciformis]
                                                   [Senecio keniensis subsp. brassiciformis]
                                             Dendrosenecio cheranganiensis
                                               Dendrosenecio cheranganiensis subsp. cheranganiensis
                                                     [Dendrosenecio johnstonii subsp. cheranganiensis]
                                                     [Senecio cheranganiensis]
                                                     [Senecio johnstonii subsp. cheranganiensis]
                                                     [Senecio johnstonii var. cheranganiensis]
                                               Dendrosenecio cheranganiensis subsp. dalei
                                                     [Dendrosenecio johnstonii subsp. dalei]
                                                     [Senecio dalei]
                                                     [Senecio johnstonii subsp. dalei]
                                                     [Senecio johnstonii var. dalei]
                                             Dendrosenecio elgonensis
                                               Dendrosenecio elgonensis subsp. barbatipes
                                                     [Dendrosenecio johnstonii subsp. barbatipes]
                                                     [Senecio barbatipes]
                                                     [Senecio gardneri var. ligulatus]
                                                     [Senecio gardneri]
                                                     [Senecio johnstonii subsp. barbatipes]
                                                     [Senecio johnstonii var. ligulatus]
                                               Dendrosenecio elgonensis subsp. elgonensis
                                                     [Dendrosenecio johnstonii subsp. elgonensis]
                                                     [Senecio amblyphyllus]
                                                     [Senecio johnstonii subsp. elgonensis]
                                             Dendrosenecio erici-rosenii
                                               Dendrosenecio erici-rosenii subsp. alticola
                                                     [Senecio adnivalis var. alticola]
                                                     [Senecio alticola]
                                                     [Senecio erici-rosenii var. alticola]
                                                     [Senecio johnstonii var. alticola]
                                                     [Senecio refractisquamatus var. intermedia]
                                               Dendrosenecio erici-rosenii subsp. erici-rosenii
                                                     [Senecio erici-rosenii]
                                                     [Senecio johnstonii var. erici-rosenii]
                                                     [Senecio kahuzicus]
                                                     [Senecio longeligulatus]
                                             Dendrosenecio johnstonii
                                                   [Senecio johnstonii subsp. johnstonii]
                                                   [Senecio johnstonii var. adnivalis]
                                                   [Senecio johnstonii var. battiscombei]
                                                   [Senecio johnstonii var. elgonensis]
                                                   [Senecio johnstonii var. johnstonii]
                                                   [Senecio johnstonii]
                                               Dendrosenecio johnstonii subsp. johnstonii
                                             Dendrosenecio keniensis
                                                   [Dendrosenecio brassica]
                                                   [Senecio brassica]
                                                   [Senecio keniensis subsp. keniensis]
                                                   [Senecio keniensis]
                                             Dendrosenecio keniodendron
                                                   [Senecio keniodendron]
                                             Dendrosenecio kilimanjari
                                               Dendrosenecio kilimanjari subsp. cottonii
                                                     [Dendrosenecio johnstonii subsp. cottonii]
                                                     [Senecio cottonii]
                                                     [Senecio johnstonii subsp. cottonii]
                                                     [Senecio johnstonii var. cottonii]
                                               Dendrosenecio kilimanjari subsp. kilimanjari
                                                     [Senecio johnstonii var. kilimanjari]
                                                     [Senecio kilimanjari]
                                             Dendrosenecio meruensis
                                                   [Senecio johnstonii var. meruensis]
                                                   [Senecio meruensis]
                                     Denekia
                                             Denekia capensis
                                                   [Amphidoxa glandulosa]
                                                   [Denekia glabrata]
                                     Detris
                                     Dewildemania
                                             Dewildemania burundiensis
                                             Dewildemania filifolia
                                             Dewildemania glandulosa
                                             Dewildemania lancifolia
                                                   [Herderia lancifolia]
                                             Dewildemania platycephala
                                             Dewildemania stenophylla
                                                   [Athrixia stenophylla]
                                                   [Erlangea filifolia]
                                             Dewildemania upembensis
                                     Dianthoseris
                                     Dichrocephala
                                             Dichrocephala chrysanthemifolia
                                               Dichrocephala chrysanthemifolia var. alpina
                                                     [Dichrocephala alpina]
                                               Dichrocephala chrysanthemifolia var. chrysanthemifolia
                                                     [Cotula chrysanthemifolia]
                                                     [Dichrocephala abyssinica]
                                                     [Dichrocephala chrysanthemifolia var. abyssinica]
                                                     [Dichrocephala chrysanthemifolia var. tanacetoides]
                                                     [Dichrocephala oblonga]
                                                     [Dichrocephala tanacetoides]
                                                     [Dichrocephala tibestica]
                                             Dichrocephala integrifolia
                                               Dichrocephala integrifolia subsp. integrifolia
                                                     [Centipeda capensis]
                                                     [Cotula sonchifolia]
                                                     [Dichrocephala bicolor]
                                                     [Dichrocephala capensis]
                                                     [Dichrocephala integrifolia var. sonchifolia]
                                                     [Dichrocephala latifolia var. sonchifolia]
                                                     [Dichrocephala latifolia]
                                                     [Hippia integrifolia]
                                     Dicoma
                                             Dicoma aethiopica
                                             Dicoma anomala
                                               Dicoma anomala subsp. anomala
                                                     [Dicoma karaguensis]
                                                     [Dicoma megacephala]
                                                     [Dicoma nyikensis]
                                               Dicoma anomala subsp. attenuata
                                                     [Dicoma anomala subsp. cirsioides]
                                                     [Dicoma anomala var. attenuata]
                                                     [Dicoma attenuata]
                                               Dicoma anomala subsp. gerrardii
                                                     [Dicoma anomala f. microcephala]
                                                     [Dicoma anomala var. microcephala]
                                                     [Dicoma gerrardii]
                                             Dicoma antunesii
                                             Dicoma bangueolensis
                                                   [Dicoma somalensis]
                                             Dicoma capensis
                                                   [Tibestina lanuginosa]
                                             Dicoma cuneneensis
                                             Dicoma dinteri
                                             Dicoma elegans
                                             Dicoma foliosa
                                             Dicoma fruticosa
                                             Dicoma galpinii
                                             Dicoma gillettii
                                             Dicoma hindiana
                                             Dicoma incana
                                             Dicoma macrocephala
                                             Dicoma montana
                                             Dicoma niccolifera
                                             Dicoma paivae
                                             Dicoma picta
                                             Dicoma popeana
                                             Dicoma prostrata
                                             Dicoma schimperi
                                               Dicoma schimperi subsp. cinerea
                                                     [Dicoma cinerea]
                                               Dicoma schimperi subsp. schimperi
                                                     [Hochstetteria schimperi]
                                             Dicoma schinzii
                                             Dicoma scoparia
                                             Dicoma squarrosa
                                             Dicoma thuliniana
                                             Dicoma tomentosa
                                                   [Dicoma gnaphaloides]
                                                   [Schaffnera carduoides]
                              Dicomoideae
                                     Cloiselia
                                             Cloiselia carbonaria
                                                   [Dicoma carbonaria]
                                             Cloiselia humbertii
                                             Cloiselia madagascariensis
                                             Cloiselia oleifolia
                                     Gladiopappus
                                             Gladiopappus vernonioides
                                     Dicomopsis
                                             Dicomopsis welwitschii
                                                   [Dicoma alemannii-mazzocchii]
                                                   [Dicoma welwitschii]
                                     Dimorphotheca
                                             Dimorphotheca acutifolia
                                             Dimorphotheca barberae
                                             Dimorphotheca caulescens
                                                   [Dimorphotheca dekindtii]
                                                   [Osteospermum caulescens]
                                             Dimorphotheca chrysanthemifolia
                                             Dimorphotheca cuneata
                                             Dimorphotheca dregei
                                               Dimorphotheca dregei var. dregei
                                               Dimorphotheca dregei var. reticulata
                                             Dimorphotheca ecklonis
                                             Dimorphotheca jucunda
                                             Dimorphotheca montana
                                             Dimorphotheca nudicaulis
                                                   [Castalis nudicaulis]
                                               Dimorphotheca nudicaulis var. graminifolia
                                                     [Castalis nudicaulis var. graminifolia]
                                               Dimorphotheca nudicaulis var. nudicaulis
                                             Dimorphotheca pinnata
                                                   [Osteospermum pinnatum var. pinnatum]
                                                   [Osteospermum pinnatum]
                                               Dimorphotheca pinnata var. brevis
                                                     [Osteospermum pinnatum var. breve]
                                             Dimorphotheca pluvialis
                                             Dimorphotheca sinuata
                                                   [Dimorphotheca aurantiaca]
                                                   [Dimorphotheca calendulacea]
                                                   [Dimorphotheca dentata]
                                             Dimorphotheca spectabilis
                                             Dimorphotheca tragus
                                             Dimorphotheca venusta
                                               Dimorphotheca venusta var. amoena
                                             Dimorphotheca walliana
                                             Dimorphotheca zeyheri
                                     Diplostemma
                                     Dipterotheca
                                     Distephanus
                                             Distephanus ambongensis
                                                   [Vernonia ambongensis]
                                             Distephanus angolensis
                                                   [Antunesia angolensis]
                                                   [Gongrothamnus angolensis]
                                                   [Newtonia angolensis]
                                                   [Vernonia angolensis]
                                                   [Vernonia lutea]
                                             Distephanus angulifolius
                                                   [Vernonia angulifolia]
                                             Distephanus anisochaetoides
                                                   [Vernonia anisochaetoides]
                                             Distephanus antandroy
                                             Distephanus bakeri
                                             Distephanus bara
                                                   [Vernonia bara]
                                             Distephanus biafrae
                                                   [Vernonia biafrae var. tufnelliae]
                                                   [Vernonia biafrae]
                                                   [Vernonia rhodocalymma]
                                                   [Vernonia senecioides]
                                                   [Vernonia tufnelliae]
                                                   [Vernonia verschuerenii]
                                             Distephanus capuronii
                                             Distephanus cloiselii
                                             Distephanus conyzoides
                                             Distephanus divaricatus
                                                   [Gongrothamnus aurantiacus]
                                                   [Gongrothamnus corradianus]
                                                   [Gongrothamnus divaricatus]
                                                   [Vernonia aurantiaca]
                                                   [Vernonia vitellina]
                                             Distephanus eriophyllus
                                                   [Vernonia eriophylla]
                                             Distephanus garnierianus
                                                   [Vernonia garnieriana]
                                             Distephanus glandulicinctus
                                             Distephanus glutinosus
                                             Distephanus grevei
                                             Distephanus ibityensis
                                             Distephanus inhacensis
                                                   [Vernonia inhacensis]
                                             Distephanus lastellei
                                             Distephanus madagascariensis
                                             Distephanus majungensis
                                             Distephanus manambolensis
                                             Distephanus mangokensis
                                             Distephanus ochroleucus
                                             Distephanus plumosus
                                                   [Gongrothamnus plumosus]
                                                   [Vernonia plumosa]
                                             Distephanus poissonii
                                             Distephanus polygalifolius
                                             Distephanus polytricholepis
                                             Distephanus quartziticola
                                             Distephanus rhodopappus
                                             Distephanus rochonioides
                                             Distephanus spiciformis
                                             Distephanus streptocladus
                                             Distephanus subluteus
                                             Distephanus swinglei
                                             Distephanus trinervis
                                     Dittrichia
                                             Dittrichia graveolens
                                             Dittrichia viscosa
                                               Dittrichia viscosa subsp. angustifolia
                                               Dittrichia viscosa subsp. viscosa
                                     Doellia
                                             Doellia bovei
                                                   [Blumea abyssinica]
                                                   [Blumea bovei]
                                                   [Conyza bovei]
                                                   [Erigeron bovei]
                                             Doellia caffra
                                             Doellia cafra
                                                   [Blumea cafra]
                                                   [Blumea natalensis]
                                                   [Conyza cafra]
                                                   [Conyza natalensis]
                                                   [Vernonia pechuelii]
                                     Dolosanthus
                                     Doronicum
                                             Doronicum plantagineum
                                               Doronicum plantagineum subsp. atlanticum
                                               Doronicum plantagineum subsp. plantagineum
                                     Duchesnia
                                     Duhaldea
                                     Echinops
                                             Echinops aberdaricus
                                                   [Echinops oehlerianus]
                                             Echinops amplexicaulis
                                                   [Echinops claessensii]
                                                   [Echinops koroborii]
                                                   [Echinops neumannii]
                                                   [Echinops sidamensis]
                                             Echinops angustilobus
                                             Echinops bovei
                                             Echinops buhaitensis
                                             Echinops cyrenaicus
                                             Echinops ellenbeckii
                                             Echinops eryngiifolius
                                                   [Echinops bromeliifolius]
                                                   [Echinops lineari-lancifolius]
                                             Echinops fontqueri
                                             Echinops galalensis
                                             Echinops giganteus
                                                   [Echinops bequaertii]
                                                   [Echinops brevisetus]
                                                   [Echinops francinianus]
                                                   [Echinops giganteus var. lelyi]
                                                   [Echinops kulsii]
                                                   [Echinops negrii]
                                                   [Echinops nistrii]
                                                   [Echinops ochroleucus]
                                                   [Echinops seretii var. setifer]
                                                   [Echinops seretii]
                                                   [Echinops velutinus var. lelyi]
                                                   [Echinops velutinus]
                                             Echinops glaberrimus
                                             Echinops gracilis
                                             Echinops guineensis
                                                   [Echinops elegans]
                                             Echinops himantophyllus
                                                   [Echinops bampsianus]
                                                   [Echinops rangei]
                                             Echinops hispidus
                                                   [Echinops chamaecephalus var. caulescens]
                                                   [Echinops chamaecephalus]
                                                   [Echinops gondarensis]
                                             Echinops hoehnelii
                                             Echinops hussonii
                                             Echinops kebericho
                                             Echinops lanatus
                                             Echinops longifolius
                                                   [Echinops bathrophyllus]
                                                   [Echinops luckii var. pinnatiloba]
                                                   [Echinops luckii]
                                                   [Echinops otarus]
                                                   [Echinops schweinfurthii]
                                                   [Echinops serratifolius]
                                             Echinops longisetus
                                                   [Echinops hoffmannianus]
                                                   [Echinops steudneri]
                                             Echinops macrochaetus
                                                   [Echinops macrochaetus var. pseudo-viscosus]
                                             Echinops mildbraedii
                                                   [Echinops lanceolatus]
                                             Echinops pappii
                                                   [Echinops boranensis var. minor]
                                                   [Echinops boranensis]
                                                   [Echinops spinosus var. homolepis]
                                             Echinops reticulatus
                                             Echinops spinosissimus
                                               Echinops spinosissimus subsp. spinosissimus
                                               Echinops spinosissimus subsp. spinosus
                                             Echinops spinosus
                                             Echinops strigosus
                                             Echinops taeckholmianus
                                     Eclipta
                                             Eclipta prostrata
                                                   [Anthemis abyssinica]
                                                   [Eclipta alba]
                                                   [Eclipta erecta var. diffusa]
                                                   [Eclipta erecta]
                                                   [Verbesina alba]
                                                   [Verbesina prostrata]
                                     Elephantopus
                                             Elephantopus angolensis
                                             Elephantopus mendoncae
                                             Elephantopus mollis
                                             Elephantopus multisetus
                                                   [Elephantopus vernonioides]
                                             Elephantopus scaber
                                               Elephantopus scaber subsp. plurisetus
                                                     [Elephantopus plurisetus]
                                                     [Elephantopus scaber var. plurisetus]
                                               Elephantopus scaber var. argenteus
                                               Elephantopus scaber var. brevisetus
                                               Elephantopus scaber var. hirsutus
                                                     [Elephantopus welwitschii]
                                             Elephantopus senegalensis
                                                   [Elephantopus gossweileri]
                                                   [Synchodendron senegalense]
                                             Elephantopus spicatus
                                                   [Pseudoelephantopus spicatus]
                                     Eleutheranthera
                                             Eleutheranthera ruderalis
                                                   [Eleutheranthera ovata]
                                                   [Melampodium ruderale]
                                               Eleutheranthera ruderalis var. ruderalis
                                     Elichrysum
                                     Elvira
                                     Elytropappus
                                             Elytropappus aridus
                                             Elytropappus asper
                                             Elytropappus hispidus
                                     Emilia
                                             Emilia abyssinica
                                               Emilia abyssinica var. abyssinica
                                                     [Senecio abyssinicus]
                                                     [Senecio bellidifolius]
                                                     [Senecio quartinianus]
                                               Emilia abyssinica var. macroglossa
                                             Emilia adama-gibaensis
                                             Emilia adamagibaensis
                                             Emilia adscendens
                                             Emilia ambifaria
                                                   [Othonna ambifaria]
                                                   [Senecio schinzii]
                                             Emilia arvensis
                                             Emilia aurita
                                             Emilia baberka
                                                   [Senecio baberka]
                                             Emilia bampsiana
                                             Emilia basifolia
                                             Emilia bathiei
                                             Emilia baumii
                                                   [Senecio baumii]
                                             Emilia bellioides
                                                   [Senecio bellioides]
                                             Emilia bianoensis
                                             Emilia biensis
                                             Emilia blittersdorffii
                                             Emilia blittersdorfii
                                             Emilia brachycephala
                                                   [Senecio brachycephalus]
                                             Emilia caespitosa
                                                   [Emilia humbertii var. angustifolia]
                                                   [Emilia humbertii]
                                                   [Emilia macaulayae]
                                             Emilia capillaris
                                             Emilia cenioides
                                             Emilia charlesii
                                                   [Emilia flaccida]
                                             Emilia chiovendeana
                                                   [Senecio chiovendeanus]
                                             Emilia citrina
                                             Emilia coccinea
                                                   [Cacalia coccinea]
                                                   [Emilia flammea]
                                                   [Emilia javanica]
                                                   [Emilia sagittata]
                                             Emilia coloniaria
                                                   [Senecio coloniarius]
                                             Emilia corallina
                                             Emilia crepidioides
                                             Emilia crispata
                                             Emilia cryptantha
                                             Emilia debilis
                                                   [Emilia kikuyorum]
                                             Emilia decaryi
                                             Emilia decipiens
                                             Emilia discifolia
                                                   [Senecio discifolius]
                                                   [Senecio hoffmannianus]
                                             Emilia djalonensis
                                             Emilia drummondii
                                             Emilia duvigneaudii
                                             Emilia emilioides
                                                   [Senecio emilioides]
                                             Emilia epapposa
                                             Emilia exigua
                                             Emilia fallax
                                                   [Senecio fallax]
                                             Emilia fosbergii
                                             Emilia fugax
                                             Emilia gossweileri
                                                   [Crassocephalum gossweileri]
                                             Emilia graminea
                                             Emilia guineensis
                                             Emilia helianthella
                                             Emilia helianthella × abyssinica
                                             Emilia herbacea
                                             Emilia hiernii
                                                   [Othonna gracilis]
                                             Emilia hockii
                                                   [Senecio hockii]
                                                   [Senecio rogersii]
                                             Emilia homblei
                                                   [Senecio homblei]
                                             Emilia humifusa
                                             Emilia infralignosa
                                             Emilia integrifolia
                                             Emilia irregularibracteata
                                                   [Senecio irregularibracteatus]
                                             Emilia jeffreyana
                                             Emilia juncea
                                               Emilia juncea var. iringensis
                                               Emilia juncea var. juncea
                                             Emilia kasaiensis
                                             Emilia kilwensis
                                             Emilia kivuensis
                                                   [Senecio kivuensis]
                                             Emilia kivuensis × caespitosa
                                             Emilia lejolyana
                                             Emilia leptocephala
                                                   [Senecio leptocephalus]
                                             Emilia leucantha
                                             Emilia libeniana
                                             Emilia limosa
                                                   [Senecio limosus]
                                             Emilia lisowskiana
                                             Emilia longifolia
                                             Emilia longipes
                                             Emilia longiramea
                                                   [Crassocephalum longirameum]
                                             Emilia lopollensis
                                                   [Senecio lopollensis]
                                             Emilia lubumbashiensis
                                             Emilia luwiikae
                                             Emilia malaisseana
                                             Emilia marlothiana
                                                   [Senecio marlothianus]
                                             Emilia mbagoi
                                             Emilia micrura
                                             Emilia moutsamboteana
                                             Emilia myriocephala
                                             Emilia negellensis
                                             Emilia palhinhana
                                             Emilia pammicrocephala
                                                   [Senecio pammicrocephalus]
                                             Emilia parnassiifolia
                                                   [Senecio parnassiifolia]
                                             Emilia perrieri
                                             Emilia petitiana
                                             Emilia praetermissa
                                             Emilia protracta
                                                   [Senecio protractus]
                                             Emilia pseudactis
                                               Emilia pseudactis var. major
                                               Emilia pseudactis var. minor
                                               Emilia pseudactis var. pseudactis
                                                     [Pseudactis emilioides]
                                             Emilia pumila
                                             Emilia rehmanniana
                                             Emilia rigida
                                             Emilia robynsiana
                                             Emilia schinzii
                                             Emilia schmitzii
                                             Emilia serpentina
                                             Emilia serrata
                                             Emilia shabensis
                                             Emilia simulans
                                             Emilia somalensis
                                                   [Euryops somalensis]
                                                   [Senecio discifolius var. scaposus]
                                                   [Senecio megamontanus]
                                             Emilia sonchifolia
                                                   [Cacalia sonchifolia]
                                             Emilia subscaposa
                                             Emilia tenellula
                                                   [Senecio tenellulus]
                                             Emilia tenera
                                                   [Senecio tener]
                                             Emilia tenuicaulis
                                             Emilia tenuipes
                                             Emilia tenuis
                                             Emilia tessmannii
                                                   [Senecio tessmannii]
                                             Emilia transvaalensis
                                                   [Senecio transvaalensis]
                                             Emilia tricholepis
                                             Emilia ukambensis
                                                   [Senecio ukambensis]
                                             Emilia ukingensis
                                                   [Senecio ukingensis]
                                             Emilia vanmeelii
                                             Emilia violacea
                                             Emilia zairensis
                                             Emilia zambiensis
                                     Emiliella
                                             Emiliella biensis
                                             Emiliella drummondii
                                               Emiliella drummondii var. drummondii
                                               Emiliella drummondii var. moxicoensis
                                             Emiliella epapposa
                                             Emiliella exigua
                                             Emiliella luwiikae
                                             Emiliella palhinhana
                                             Emiliella zambiensis
                                     Endopappus
                                             Endopappus macrocarpus
                                                   [Chrysanthemum macrocarpum subsp. macrocarpum]
                                                   [Chrysanthemum macrocarpum]
                                                   [Prolongoa macrocarpa]
                                               Endopappus macrocarpus subsp. macrocarpus
                                               Endopappus macrocarpus subsp. maroccanus
                                               Endopappus macrocarpus var. aureus
                                     Engleria
                                             Engleria africana
                                             Engleria decumbens
                                                   [Adenogonum decumbens]
                                                   [Engleria africana var. radiata]
                                     Enydra
                                             Enydra fluctuans
                                             Enydra radicans
                                                   [Caesulia radicans]
                                                   [Enydra caesulioides]
                                                   [Meyera guineensis]
                                                   [Wahlenbergia globularis]
                                             Enydra sessilifolia
                                                   [Wahlenbergia glomerata]
                                             Enydra sessilis
                                     Epallage
                                     Epaltes
                                             Epaltes madagascariensis
                                     Erigeron
                                             Erigeron acris
                                               Erigeron acris subsp. acris
                                               Erigeron acris subsp. mesatlanticus
                                             Erigeron aegyptiacus
                                                   [Conyza aegyptiaca var. lineariloba]
                                                   [Conyza aegyptiaca]
                                                   [Conyza echioides]
                                                   [Conyza lineariloba]
                                                   [Conyza transvaalensis]
                                                   [Marsea aegyptiaca]
                                             Erigeron alpinus
                                               Erigeron alpinus subsp. alpinus
                                             Erigeron annuus
                                             Erigeron baumii
                                             Erigeron bonariensis
                                                   [Conyza bonariensis]
                                                   [Conyza linifolia]
                                                   [Erigeron crispus]
                                                   [Erigeron linifolius]
                                                   [Erigeron naudinii]
                                             Erigeron calderae
                                             Erigeron canadensis
                                                   [Conyza canadensis]
                                             Erigeron cardaminifolius
                                                   [Conyza pinnata]
                                             Erigeron celerieri
                                             Erigeron floribundus
                                             Erigeron granatensis
                                             Erigeron karvinskianus
                                                   [Erigeron mucronatus]
                                             Erigeron philadelphicus
                                             Erigeron primulifolius
                                                   [Conyza chilensis]
                                             Erigeron pyrrhopappus
                                                   [Conyza pyrrhopappa subsp. oblongifolia]
                                                   [Microglossa angolensis]
                                                   [Microglossa oblongifolia]
                                                   [Pluchea crenata]
                                             Erigeron sumatrensis
                                                   [Conyza albida]
                                                   [Conyza naudinii]
                                                   [Conyza sumatrensis]
                                             Erigeron trilobus
                                                   [Conyza chrysocoma]
                                                   [Conyza macrorrhiza]
                                                   [Conyza stricta var. pinnatifida]
                                                   [Conyza stricta var. stricta]
                                                   [Conyza stricta]
                                                   [Conyza triloba]
                                                   [Conyza vatkeana]
                                                   [Erigeron macrorrhizus]
                                                   [Erigeron pinnatifida]
                                                   [Erigeron trilobus var. pygmaeum]
                                                   [Marsea stricta]
                                                   [Nidorella chrysocoma]
                                                   [Nidorella triloba]
                                     Eriocephalus
                                             Eriocephalus africanus
                                               Eriocephalus africanus var. africanus
                                               Eriocephalus africanus var. paniculatus
                                                     [Eriocephalus paniculatus]
                                                     [Eriocephalus umbellulatus]
                                             Eriocephalus ambiguus
                                             Eriocephalus aromaticus
                                             Eriocephalus brevifolius
                                             Eriocephalus capitellatus
                                             Eriocephalus decussatus
                                                   [Eriocephalus aspalathoides]
                                             Eriocephalus dinteri
                                             Eriocephalus ericoides
                                               Eriocephalus ericoides subsp. ericoides
                                               Eriocephalus ericoides subsp. griquensis
                                             Eriocephalus eximius
                                             Eriocephalus glandulosus
                                             Eriocephalus grandiflorus
                                             Eriocephalus karooicus
                                             Eriocephalus kingesii
                                             Eriocephalus klinghardtensis
                                             Eriocephalus longifolius
                                             Eriocephalus macroglossus
                                             Eriocephalus merxmuelleri
                                             Eriocephalus microcephalus
                                             Eriocephalus microphyllus
                                               Eriocephalus microphyllus var. carnosus
                                               Eriocephalus microphyllus var. microphyllus
                                               Eriocephalus microphyllus var. pubescens
                                                     [Eriocephalus luederitzianus]
                                             Eriocephalus namaquensis
                                             Eriocephalus pauperrimus
                                             Eriocephalus pinnatus
                                             Eriocephalus punctulatus
                                                   [Eriocephalus pedicellaris]
                                             Eriocephalus purpureus
                                             Eriocephalus scariosus
                                             Eriocephalus spinescens
                                             Eriocephalus tenuifolius
                                             Eriocephalus tenuipes
                                     Erlangea
                                             Erlangea alternifolia
                                                   [Bothriocline alternifolia]
                                                   [Haarera alternifolia]
                                             Erlangea calycina
                                                   [Bothriocline calycina]
                                             Erlangea centaurioides
                                                   [Bothriocline centauroides]
                                                   [Stephanolepis centaurioides]
                                             Erlangea centauroides
                                             Erlangea chevalieri
                                             Erlangea enigmatica
                                             Erlangea linearifolia
                                                   [Bothriocline linearifolia]
                                             Erlangea misera
                                                   [Bothriocline misera]
                                                   [Bothriocline schinzii]
                                                   [Erlangea schinzii]
                                                   [Erlangea sessilifolia]
                                                   [Vernonia merenskiana]
                                                   [Vernonia misera]
                                             Erlangea paleacea
                                             Erlangea plumosa
                                             Erlangea remifolia
                                             Erlangea richardsiae
                                                   [Bothriocline richardsiae]
                                             Erlangea schebellensis
                                             Erlangea smithii
                                                   [Bothriocline smithii]
                                                   [Bothriocline somalensis]
                                                   [Erlangea benadiriana]
                                                   [Erlangea conica]
                                                   [Erlangea leptophylla]
                                                   [Erlangea somalensis]
                                     Erythrocephalum
                                             Erythrocephalum caudatum
                                             Erythrocephalum decipiens
                                             Erythrocephalum dianthiflorum
                                                   [Megalotheca dianthiflorum]
                                             Erythrocephalum dictyophlebium
                                             Erythrocephalum foliosum
                                                   [Haemastegia foliosa]
                                             Erythrocephalum goetzei
                                             Erythrocephalum jeffreyanum
                                             Erythrocephalum longifolium
                                                   [Erythrocephalum aostae]
                                                   [Erythrocephalum bicolor]
                                                   [Erythrocephalum castellanum]
                                                   [Erythrocephalum helenae]
                                                   [Erythrocephalum niassae]
                                                   [Erythrocephalum nutans]
                                                   [Erythrocephalum zambesianum var. angustifolium]
                                                   [Erythrocephalum zambesianum]
                                             Erythrocephalum marginatum
                                                   [Achyrothalamus marginatus]
                                                   [Achyrothalamus teitensis]
                                             Erythrocephalum microcephalum
                                             Erythrocephalum minus
                                                   [Erythrocephalum humile]
                                                   [Erythrocephalum stuhlmannii]
                                             Erythrocephalum plantaginifolium
                                             Erythrocephalum sallyae
                                             Erythrocephalum scabrifolium
                                                   [Erythrocephalum albiflorum]
                                             Erythrocephalum setulosum
                                     Eschenbachia
                                     Ethulia
                                             Ethulia acuminata
                                             Ethulia angustifolia
                                             Ethulia bicostata
                                               Ethulia bicostata subsp. bicostata
                                               Ethulia bicostata subsp. meruensis
                                             Ethulia burundiensis
                                             Ethulia conyzoides
                                               Ethulia conyzoides subsp. conyzoides
                                                     [Ethulia ramosa]
                                               Ethulia conyzoides subsp. kraussii
                                                     [Ethulia kraussii]
                                               Ethulia conyzoides var. africana
                                             Ethulia faulknerae
                                             Ethulia gracilis
                                                   [Ethulia conyzoides var. gracilis]
                                             Ethulia greenwayi
                                             Ethulia ngorongoroensis
                                             Ethulia paucifructa
                                             Ethulia rhizomata
                                             Ethulia ruhudjiensis
                                             Ethulia scheffleri
                                             Ethulia vernonioides
                                               Ethulia vernonioides subsp. mufindiensis
                                               Ethulia vernonioides subsp. vernonioides
                                                     [Hoehnelia vernonioides]
                                     Eupatorium
                                             Eupatorium cannabinum
                                               Eupatorium cannabinum subsp. cannabinum
                                             Eupatorium rugosum
                                     Euryops
                                             Euryops abrotanifolius
                                             Euryops acraeus
                                             Euryops algoensis
                                             Euryops annae
                                             Euryops annuus
                                             Euryops anthemoides
                                               Euryops anthemoides subsp. anthemoides
                                               Euryops anthemoides subsp. astrotrichus
                                             Euryops antinorii
                                                   [Werneria antinorii]
                                             Euryops arabicus
                                                   [Caraea pinifolia]
                                                   [Euryops hildebrandtii]
                                                   [Euryops socotranus]
                                                   [Jacobaeastrum arabicum]
                                             Euryops asparagoides
                                             Euryops bolusii
                                             Euryops brachypodus
                                             Euryops brevilobus
                                             Euryops brevipapposus
                                             Euryops brownei
                                                   [Euryops agrianthoides]
                                                   [Euryops brownei subsp. aberdarica]
                                             Euryops calvescens
                                             Euryops candollei
                                             Euryops chrysanthemoides
                                                   [Gamolepis chrysanthemoides]
                                             Euryops ciliatus
                                             Euryops cuneatus
                                             Euryops dacrydioides
                                             Euryops decipiens
                                             Euryops decumbens
                                             Euryops dentatus
                                             Euryops dregeanus
                                             Euryops dyeri
                                             Euryops elgonensis
                                             Euryops empetrifolius
                                             Euryops erectus
                                             Euryops ericifolius
                                             Euryops ericoides
                                                   [Psilothamnus adpressifolius]
                                             Euryops euryopoides
                                             Euryops evansii
                                               Euryops evansii subsp. dendroides
                                               Euryops evansii subsp. evansii
                                               Euryops evansii subsp. parvus
                                             Euryops exudans
                                             Euryops floribundus
                                             Euryops galpinii
                                             Euryops gilfillanii
                                             Euryops glutinosus
                                             Euryops gracilipes
                                             Euryops hebecarpus
                                             Euryops hypnoides
                                             Euryops imbricatus
                                             Euryops indecorus
                                             Euryops inops
                                             Euryops integrifolius
                                             Euryops jacksonii
                                                   [Euryops fruticulosa]
                                             Euryops lasiocladus
                                             Euryops lateriflorus
                                             Euryops latifolius
                                             Euryops laxus
                                             Euryops leiocarpus
                                             Euryops linearis
                                             Euryops linifolius
                                             Euryops longipes
                                               Euryops longipes var. lasiocarpus
                                             Euryops marlothii
                                             Euryops microphyllus
                                             Euryops mirus
                                             Euryops montanus
                                             Euryops mucosus
                                             Euryops muirii
                                             Euryops multifidus
                                             Euryops munitus
                                             Euryops namaquensis
                                             Euryops namibensis
                                             Euryops nodosus
                                             Euryops oligoglossus
                                               Euryops oligoglossus subsp. oligoglossus
                                               Euryops oligoglossus subsp. racemosus
                                             Euryops othonnoides
                                             Euryops pectinatus
                                               Euryops pectinatus subsp. lobulatus
                                               Euryops pectinatus subsp. pectinatus
                                             Euryops pedunculatus
                                             Euryops petraeus
                                             Euryops pinifolius
                                                   [Jacobaeastrum pinifolium]
                                             Euryops pinnatipartitus
                                             Euryops polytrichoides
                                                   [Gamolepis polytrichoides]
                                             Euryops prostratus
                                             Euryops proteoides
                                             Euryops rehmannii
                                             Euryops rosulatus
                                             Euryops rupestris
                                               Euryops rupestris var. dasycarpus
                                               Euryops rupestris var. rupestris
                                             Euryops serra
                                             Euryops spathaceus
                                             Euryops speciosissimus
                                                   [Euryops athanasiae]
                                             Euryops subcarnosus
                                               Euryops subcarnosus subsp. foetidus
                                               Euryops subcarnosus subsp. subcarnosus
                                                     [Euryops punctatus]
                                                     [Euryops subcarnosus var. indivisus]
                                               Euryops subcarnosus subsp. vulgaris
                                             Euryops sulcatus
                                             Euryops tagetoides
                                             Euryops tenuissimus
                                               Euryops tenuissimus subsp. tenuissimus
                                               Euryops tenuissimus subsp. trifurcatus
                                             Euryops thunbergii
                                             Euryops transvaalensis
                                               Euryops transvaalensis subsp. setilobus
                                                     [Euryops caespitosus]
                                                     [Euryops neptunicus]
                                                     [Euryops setilobus]
                                                     [Euryops striatus]
                                                     [Gamolepis caudata]
                                               Euryops transvaalensis subsp. transvaalensis
                                             Euryops trifidus
                                             Euryops trilobus
                                             Euryops tysonii
                                             Euryops ursinoides
                                             Euryops virgatus
                                             Euryops virgineus
                                             Euryops wageneri
                                             Euryops zeyheri
                                     Evacidium
                                             Evacidium discolor
                                     Farfugium
                                             Farfugium japonicum
                                     Felicia
                                             Felicia abyssinica
                                                   [Detris abyssinica]
                                                   [Felicia abyssinica subsp. globularioides]
                                                   [Felicia abyssinica subsp. neghelliensis]
                                                   [Felicia abyssinica var. neghelliensis]
                                                   [Felicia abyssinica var. schimperi]
                                                   [Felicia globularioides]
                                                   [Felicia neghelliensis]
                                                   [Felicia schimperi]
                                               Felicia abyssinica subsp. abyssinica
                                             Felicia aculeata
                                             Felicia aethiopica
                                               Felicia aethiopica subsp. aethiopica
                                                     [Agathaea microphylla]
                                               Felicia aethiopica subsp. ecklonis
                                             Felicia alba
                                             Felicia amelloides
                                             Felicia amoena
                                               Felicia amoena subsp. amoena
                                               Felicia amoena subsp. latifolia
                                               Felicia amoena subsp. stricta
                                             Felicia annectens
                                             Felicia anthemidodes
                                                   [Detris ericifolia var. anthemidodes]
                                             Felicia australis
                                             Felicia bampsiana
                                             Felicia bechuanica
                                             Felicia bellidioides
                                               Felicia bellidioides subsp. bellidioides
                                               Felicia bellidioides subsp. foliata
                                             Felicia bergeriana
                                             Felicia boehmii
                                                   [Aster crenulatus]
                                                   [Felicia boehmii subsp. homochroma]
                                                   [Felicia homochroma]
                                             Felicia boehmii × welwitschii
                                             Felicia brevifolia
                                                   [Agathaea brevifolia]
                                             Felicia burkei
                                             Felicia caespitosa
                                             Felicia cana
                                             Felicia canaliculata
                                             Felicia clavipilosa
                                               Felicia clavipilosa subsp. clavipilosa
                                               Felicia clavipilosa subsp. transvaalensis
                                             Felicia cymbalariae
                                               Felicia cymbalariae subsp. cymbalariae
                                               Felicia cymbalariae subsp. ionops
                                             Felicia cymbalarioides
                                             Felicia dentata
                                               Felicia dentata subsp. dentata
                                                     [Agathaea abyssinica]
                                                     [Agathaea dentata]
                                                     [Aster abyssinicus]
                                                     [Detris richardii]
                                                     [Felicia richardii]
                                               Felicia dentata subsp. nubica
                                             Felicia denticulata
                                             Felicia deserti
                                             Felicia diffusa
                                               Felicia diffusa subsp. diffusa
                                             Felicia douglasii
                                             Felicia drakensbergensis
                                             Felicia dregei
                                                   [Aster dregei]
                                             Felicia dubia
                                             Felicia ebracteata
                                             Felicia echinata
                                                   [Felicia paralia]
                                             Felicia elongata
                                                   [Aster tricolor]
                                             Felicia erigeroides
                                             Felicia fascicularis
                                             Felicia ferulacea
                                             Felicia filifolia
                                               Felicia filifolia subsp. bodkinii
                                                     [Fresenia fasciculata]
                                               Felicia filifolia subsp. filifolia
                                               Felicia filifolia subsp. schaeferi
                                               Felicia filifolia subsp. schlechteri
                                             Felicia flanaganii
                                             Felicia flava
                                             Felicia fruticosa
                                               Felicia fruticosa subsp. brevipedunculata
                                               Felicia fruticosa subsp. fruticosa
                                                     [Aster fruticosus]
                                             Felicia grantii
                                                   [Erigeron grantii]
                                                   [Felicia noelae]
                                             Felicia heterophylla
                                             Felicia hirsuta
                                                   [Aster confusus]
                                             Felicia hirta
                                             Felicia hispida
                                             Felicia hyssopifolia
                                               Felicia hyssopifolia subsp. glabra
                                               Felicia hyssopifolia subsp. hyssopifolia
                                                     [Detris hyssopifolia]
                                                     [Felicia angustifolia]
                                               Felicia hyssopifolia subsp. polyphylla
                                             Felicia josephinae
                                             Felicia joubertinae
                                               Felicia joubertinae subsp. glabrescens
                                               Felicia joubertinae subsp. joubertinae
                                             Felicia linearis
                                             Felicia linifolia
                                             Felicia macrorrhiza
                                             Felicia merxmuelleri
                                             Felicia microcephala
                                             Felicia microsperma
                                                   [Aster microspermus]
                                             Felicia minima
                                             Felicia mossamedensis
                                                   [Aster luteus]
                                                   [Detris hyssopifolia var. straminea]
                                                   [Detris mossamedensis]
                                                   [Felicia hyssopifolia var. straminea]
                                                   [Felicia lutea]
                                             Felicia muricata
                                               Felicia muricata subsp. cinerascens
                                               Felicia muricata subsp. muricata
                                                     [Aster muricatus var. chrysocomoides]
                                                     [Aster muricatus]
                                                     [Felicia frutescens]
                                               Felicia muricata subsp. strictifolia
                                             Felicia namaquana
                                             Felicia nigrescens
                                             Felicia nordenstamii
                                             Felicia odorata
                                             Felicia oleosa
                                             Felicia ovata
                                                   [Agathaea strigosa]
                                             Felicia petiolata
                                             Felicia puberula
                                             Felicia quinquenervia
                                             Felicia rogersii
                                             Felicia rosulata
                                             Felicia scabrida
                                             Felicia serrata
                                             Felicia smaragdina
                                             Felicia stenophylla
                                             Felicia tenella
                                               Felicia tenella subsp. cotuloides
                                               Felicia tenella subsp. longifolia
                                               Felicia tenella subsp. pusilla
                                               Felicia tenella subsp. tenella
                                             Felicia tenera
                                                   [Aster tener]
                                             Felicia tsitsikamae
                                             Felicia uliginosa
                                             Felicia venusta
                                             Felicia welwitschii
                                                   [Aster eylesii]
                                                   [Erigeron arthrotrichus]
                                                   [Erigeron grantii var. angustifolia]
                                                   [Erigeron welwitschii]
                                                   [Felicia barbellata]
                                                   [Felicia eylesii]
                                                   [Felicia fischeri]
                                             Felicia whitehillensis
                                             Felicia zeyheri
                                               Felicia zeyheri subsp. linifolia
                                               Felicia zeyheri subsp. zeyheri
                                                     [Aster zeyheri]
                                     Filago
                                             Filago abyssinica
                                                   [Filago evacoides]
                                                   [Filago germanica var. abyssinica]
                                                   [Filago vulgaris var. abyssinica]
                                             Filago albicans
                                             Filago argentea
                                             Filago arvensis
                                             Filago asterisciflora
                                             Filago carpetana
                                               Filago carpetana subsp. carpetana
                                               Filago carpetana subsp. maroccana
                                             Filago castroviejoi
                                             Filago clementei
                                             Filago congesta
                                             Filago contracta
                                             Filago crocidion
                                             Filago desertorum
                                                   [Filago germanica var. desertorum]
                                                   [Filago spathulata var. alexandrina]
                                                   [Filago spathulata var. desertorum]
                                             Filago discolor
                                             Filago duriaei
                                             Filago fuscescens
                                             Filago gaditana
                                             Filago gallica
                                             Filago germanica
                                                   [Filago canescens]
                                                   [Filago numidica]
                                                   [Filago vulgaris]
                                             Filago heterantha
                                               Filago heterantha subsp. heterantha
                                             Filago hispanica
                                             Filago libyaca
                                             Filago lojaconoi
                                             Filago longilanata
                                             Filago lusitanica
                                             Filago lutescens
                                               Filago lutescens subsp. atlantica
                                               Filago lutescens subsp. lutescens
                                             Filago mareotica
                                             Filago mauritanica
                                             Filago micropodioides
                                             Filago minima
                                             Filago prolifera
                                             Filago pygmaea
                                               Filago pygmaea subsp. gaditana
                                               Filago pygmaea subsp. linearifolia
                                               Filago pygmaea subsp. pygmaea
                                               Filago pygmaea subsp. ramosissima
                                             Filago pyramidata
                                                   [Filago spathulata]
                                             Filago ramosissima
                                             Filago sahariensis
                                     Flaveria
                                             Flaveria bidentis
                                                   [Ethulia bidentis]
                                                   [Milleria contrayerba]
                                             Flaveria trinervia
                                                   [Brotera sprengelii]
                                                   [Brotera trinervata]
                                                   [Flaveria australasica]
                                                   [Flaveria repanda]
                                                   [Flaveria trinervata]
                                                   [Nauenburgia trinervata]
                                                   [Oedera trinervia]
                                     Fleischmannia
                                             Fleischmannia microstemon
                                                   [Eupatorium guadalupense]
                                                   [Eupatorium microstemon]
                                     Francoeuria
                                     Fresenia
                                     Gaillardia
                                             Gaillardia pulchella
                                             Gaillardia ×grandiflora
                                     Galactites
                                             Galactites duriaei
                                             Galactites mutabilis
                                             Galactites tomentosa
                                             Galactites tomentosus
                                     Galatella
                                             Galatella linosyris
                                     Galinsoga
                                             Galinsoga parviflora
                                             Galinsoga quadriradiata
                                                   [Adventina ciliata]
                                                   [Galinsoga ciliata]
                                                   [Galinsoga urticifolia]
                                                   [Wiborgia urticifolia]
                                     Gamochaeta
                                             Gamochaeta americana
                                             Gamochaeta antillana
                                             Gamochaeta calviceps
                                                   [Gnaphalium calviceps]
                                             Gamochaeta coarctata
                                                   [Gnaphalium coarctatum]
                                                   [Gnaphalium spicatum]
                                             Gamochaeta filaginea
                                             Gamochaeta purpurea
                                                   [Gnaphalium purpureum]
                                     Gamolepis
                                     Garhadiolus
                                             Garhadiolus angulosus
                                             Garhadiolus hedypnois
                                     Gazania
                                             Gazania caespitosa
                                             Gazania ciliaris
                                             Gazania heterochaeta
                                             Gazania jurineifolia
                                               Gazania jurineifolia subsp. jurineifolia
                                               Gazania jurineifolia subsp. scabra
                                             Gazania krebsiana
                                               Gazania krebsiana subsp. arctotoides
                                                     [Gazania longifolia]
                                               Gazania krebsiana subsp. krebsiana
                                                     [Gazania lineariloba]
                                                     [Gazania mucronata]
                                                     [Gazania oxyloba]
                                                     [Gazania varians]
                                                     [Meridiana krebsiana]
                                                     [Meridiana lineariloba]
                                                     [Meridiana mucronata]
                                                     [Meridiana oxyloba]
                                                     [Meridiana varians]
                                               Gazania krebsiana subsp. serrulata
                                                     [Gazania bracteata]
                                                     [Gazania canescens]
                                                     [Gazania montana]
                                                     [Gazania munroi]
                                                     [Gazania pygmaea var. maculata]
                                                     [Gazania pygmaea var. superba]
                                                     [Gazania pygmaea]
                                                     [Gazania schinzii]
                                                     [Gazania serrulata]
                                                     [Meridiana canescens]
                                                     [Meridiana pygmaea]
                                                     [Meridiana serrulata]
                                             Gazania leiopoda
                                             Gazania lichtensteinii
                                                   [Gazania araneosa]
                                             Gazania linearis
                                               Gazania linearis var. linearis
                                               Gazania linearis var. ovalis
                                             Gazania maritima
                                             Gazania othonnites
                                             Gazania pectinata
                                             Gazania pinnata
                                               Gazania pinnata var. serrata
                                             Gazania rigens
                                                   [Gazania splendens]
                                               Gazania rigens var. leucolaena
                                                     [Gazania leucolaena]
                                               Gazania rigens var. rigens
                                                     [Gazania ×splendens]
                                                     [Gorteria rigens]
                                                     [Gorteria spectabilis]
                                                     [Melanchrysum rigens]
                                                     [Meridiana splendens]
                                                     [Meridiana tesselata]
                                               Gazania rigens var. uniflora
                                                     [Gazania uniflora]
                                                     [Gorteria uniflora]
                                                     [Meridiana uniflora]
                                                     [Mussinia uniflora]
                                             Gazania rigida
                                                   [Gazania pavonia]
                                             Gazania schenckii
                                             Gazania serrata
                                             Gazania splendidissima
                                             Gazania tenuifolia
                                             Gazania thermalis
                                     Geigeria
                                             Geigeria acaulis
                                                   [Diplostemma acaule]
                                             Geigeria acicularis
                                             Geigeria affinis
                                             Geigeria alata
                                                   [Cichorium alatum]
                                                   [Diplostemma alatum]
                                                   [Geigeria macdougalii]
                                             Geigeria angolensis
                                               Geigeria angolensis subsp. angolensis
                                               Geigeria angolensis subsp. pteropoda
                                                     [Geigeria pteropoda]
                                             Geigeria aspalathoides
                                               Geigeria aspalathoides subsp. aspalathoides
                                               Geigeria aspalathoides subsp. chorleyana
                                               Geigeria aspalathoides var. filifolia
                                             Geigeria brevifolia
                                             Geigeria burkei
                                               Geigeria burkei subsp. burkei
                                               Geigeria burkei subsp. diffusa
                                               Geigeria burkei subsp. fruticulosa
                                               Geigeria burkei var. burkei
                                               Geigeria burkei var. elata
                                               Geigeria burkei var. hirtella
                                               Geigeria burkei var. intermedia
                                               Geigeria burkei var. rivularis
                                                     [Geigeria aspera var. rivularis]
                                               Geigeria burkei var. valida
                                                     [Geigeria burkei subsp. valida]
                                               Geigeria burkei var. zeyheri
                                                     [Geigeria zeyheri]
                                             Geigeria decurrens
                                             Geigeria elongata
                                             Geigeria engleriana
                                             Geigeria filifolia
                                                   [Geigeria africana subsp. filifolia]
                                             Geigeria hoffmanniana
                                               Geigeria hoffmanniana subsp. hoffmanniana
                                                     [Geigeria wellmanii]
                                                     [Thysanurus angolensis]
                                               Geigeria hoffmanniana subsp. obovata
                                                     [Geigeria obovata]
                                             Geigeria linosyroides
                                             Geigeria mendoncae
                                             Geigeria nianganensis
                                             Geigeria obtusifolia
                                             Geigeria odontoptera
                                             Geigeria ornativa
                                               Geigeria ornativa subsp. orientalis
                                               Geigeria ornativa subsp. ornativa
                                                     [Geigeria africana subsp. africana]
                                                     [Geigeria africana]
                                                     [Geigeria appendiculata]
                                                     [Geigeria eenii]
                                                     [Geigeria luederitziana]
                                                     [Geigeria nonikamensis]
                                                     [Geigeria passerinoides]
                                                     [Zeyheria acaulis]
                                               Geigeria ornativa subsp. rhodesiana
                                               Geigeria ornativa var. filifolia
                                               Geigeria ornativa var. ornativa
                                             Geigeria otaviensis
                                             Geigeria pectidea
                                             Geigeria pilifera
                                             Geigeria plumosa
                                               Geigeria plumosa subsp. brachycephala
                                                     [Geigeria brachycephala]
                                             Geigeria rigida
                                             Geigeria schinzii
                                               Geigeria schinzii subsp. karakowisae
                                               Geigeria schinzii subsp. orientalis
                                               Geigeria schinzii subsp. rhodesiana
                                                     [Geigeria pubescens]
                                                     [Geigeria rhodesiana]
                                               Geigeria schinzii subsp. schinzii
                                               Geigeria schinzii subsp. sebungweensis
                                             Geigeria spinosa
                                             Geigeria vigintisquamea
                                     Gelasia
                                             Gelasia caespitosa
                                     Gerbera
                                             Gerbera ambigua
                                                   [Gerbera ambigua var. cardiobasis]
                                                   [Gerbera ambigua var. gueinzii]
                                                   [Gerbera ambigua var. kraussii]
                                                   [Gerbera coriacea]
                                                   [Gerbera discolor]
                                                   [Gerbera elegans]
                                                   [Gerbera flava]
                                                   [Gerbera kraussii var. gueinzii]
                                                   [Gerbera kraussii var. simuata]
                                                   [Gerbera kraussii]
                                                   [Gerbera lynchii]
                                                   [Gerbera nervosa]
                                                   [Gerbera randii]
                                                   [Gerbera welwitschii var. velutina]
                                                   [Gerbera welwitschii]
                                                   [Lasiopus ambiguus]
                                                   [Lasiopus coriaceus]
                                             Gerbera aurantiaca
                                             Gerbera bojeri
                                             Gerbera crocea
                                                   [Gerbera ferruginea]
                                                   [Gerbera sinuata]
                                             Gerbera diversifolia
                                               Gerbera diversifolia var. diversifolia
                                               Gerbera diversifolia var. microphylla
                                               Gerbera diversifolia var. tsaratananensis
                                             Gerbera elliptica
                                             Gerbera emirnensis
                                             Gerbera galpinii
                                             Gerbera jamesonii
                                             Gerbera leandrii
                                             Gerbera linnaei
                                             Gerbera natalensis
                                                   [Gerbera viridifolia subsp. natalensis]
                                             Gerbera parva
                                             Gerbera perrieri
                                             Gerbera petasitifolia
                                             Gerbera piloselloides
                                                   [Arnica hirsuta]
                                                   [Arnica piloselloides]
                                                   [Gerbera aberdarica]
                                                   [Gerbera hirsuta]
                                                   [Gerbera schimperi]
                                                   [Perdicium piloselloides]
                                                   [Piloselloides hirsuta]
                                             Gerbera serrata
                                             Gerbera sylvicola
                                             Gerbera tomentosa
                                             Gerbera viridifolia
                                                   [Gerbera abyssinica]
                                                   [Gerbera burchellii]
                                                   [Gerbera glandulosa]
                                                   [Gerbera lasiopus]
                                                   [Gerbera plantaginea var. pusilla]
                                                   [Gerbera plantaginea]
                                                   [Gerbera speciosa]
                                                   [Gerbera viridiflora]
                                                   [Lasiopus viridifolius var. hirsutus]
                                                   [Lasiopus viridifolius]
                                                   [Perdicium abyssinicum]
                                               Gerbera viridifolia subsp. viridifolia
                                             Gerbera wrightii
                                     Geropogon
                                             Geropogon hybridus
                                     Glebionis
                                             Glebionis carinata
                                             Glebionis coronaria
                                                   [Chrysanthemum coronarium var. coronarium]
                                                   [Chrysanthemum coronarium]
                                                   [Glebionis coronaria var. discolor]
                                               Glebionis coronaria var. coronaria
                                             Glebionis segetum
                                     Glossocardia
                                             Glossocardia bidens
                                                   [Bidens denudata]
                                                   [Bidens tenuifolia]
                                                   [Coreopsis tannensis]
                                                   [Glossogyne bidens]
                                                   [Glossogyne bidentidea]
                                                   [Glossogyne pedunculosa]
                                                   [Glossogyne pinnatifida]
                                                   [Glossogyne tenuifolia]
                                                   [Neuractis bidens]
                                                   [Zinnia bidens]
                                             Glossocardia bosvallia
                                                   [Bidens minuta]
                                                   [Glossocardia linearifolia]
                                                   [Glossocardia setosa]
                                                   [Verbesina bosvallia]
                                     Glossogyne
                                     Glossopappus
                                             Glossopappus macrotus
                                               Glossopappus macrotus subsp. hesperius
                                               Glossopappus macrotus subsp. macrotus
                                     Glyphia
                                             Glyphia brevis
                                     Gnaphalium
                                             Gnaphalium antillanum
                                             Gnaphalium austroafricanum
                                             Gnaphalium capense
                                             Gnaphalium confine
                                             Gnaphalium crispatulum
                                             Gnaphalium dealbatum
                                             Gnaphalium declinatum
                                                   [Helichrysum declinatum]
                                             Gnaphalium demidium
                                                   [Amphidoxa demidium]
                                             Gnaphalium englerianum
                                             Gnaphalium filagineum
                                             Gnaphalium filagopsis
                                                   [Amphidoxa filaginea var. transiens]
                                                   [Amphidoxa filaginea]
                                             Gnaphalium genevoisii
                                             Gnaphalium gnaphalodes
                                             Gnaphalium griquense
                                             Gnaphalium limicola
                                             Gnaphalium nelsonii
                                             Gnaphalium pauciflorum
                                             Gnaphalium pensylvanicum
                                                   [Gamochaeta pensylvanica]
                                                   [Gnaphalium spathulatum]
                                             Gnaphalium polycaulon
                                                   [Gnaphalium indicum]
                                                   [Gnaphalium multicaule]
                                                   [Gnaphalium niliacum]
                                             Gnaphalium simii
                                             Gnaphalium uliginosum
                                             Gnaphalium unionis
                                                   [Gnaphalium nubicum]
                                               Gnaphalium unionis var. rubriflorum
                                                     [Gnaphalium rubriflorum]
                                               Gnaphalium unionis var. tweedieae
                                                     [Gnaphalium tweedieae]
                                               Gnaphalium unionis var. unionis
                                     Gnomophalium
                                             Gnomophalium pulvinatum
                                                   [Gnaphalium pulvinatum]
                                     Gongrothamnus
                                             Gongrothamnus conyzoides
                                     Goniocaulon
                                             Goniocaulon indicum
                                                   [Goniocaulon glabrum]
                                                   [Serratula indica]
                                     Gonospermum
                                             Gonospermum canariense
                                               Gonospermum canariense subsp. canariense
                                               Gonospermum canariense subsp. elegans
                                             Gonospermum ferulaceum
                                               Gonospermum ferulaceum var. latipinnum
                                             Gonospermum fruticosum
                                             Gonospermum gomerae
                                             Gonospermum oshanahanii
                                             Gonospermum ptarmiciflorum
                                             Gonospermum revolutum
                                     Gorteria
                                             Gorteria alienata
                                                   [Hirpicium alienatum]
                                             Gorteria angustifolia
                                                   [Gazania angustifolia]
                                                   [Hirpicium angustifolium]
                                             Gorteria antunesii
                                                   [Berkheya antunesii]
                                                   [Crocodilodes antunesii]
                                                   [Hirpicium antunesii]
                                             Gorteria beguinotii
                                                   [Berkheyopsis diffusa]
                                                   [Gazania beguinotii]
                                                   [Gazania diffusa]
                                                   [Hirpicium beguinotii]
                                                   [Hirpicium diffusum]
                                             Gorteria corymbosa
                                             Gorteria diffusa
                                             Gorteria gracilis
                                                   [Athrixia diffusa]
                                                   [Berkheya gracilis]
                                                   [Crocodilodes gracilis]
                                                   [Hirpicium gracile]
                                             Gorteria parviligulata
                                             Gorteria piloselloides
                                             Gorteria warmbadica
                                     Gossweilera
                                             Gossweilera lanceolata
                                             Gossweilera paludosa
                                     Grangea
                                             Grangea anthemoides
                                                   [Grangea hippioides var. epapposa]
                                                   [Grangea hippioides]
                                             Grangea ceruanoides
                                                   [Grangea galamensis]
                                                   [Grangea procumbens]
                                                   [Microtrichia perrottetii]
                                                   [Pyrarda ceruanoides]
                                             Grangea gossypina
                                             Grangea grangeoides
                                             Grangea jeffreyana
                                             Grangea lyrata
                                                   [Dichrocephala lyrata]
                                             Grangea madagascariensis
                                             Grangea maderaspatana
                                                   [Artemisia maderaspatana]
                                                   [Cotula maderaspatana]
                                                   [Cotula sphaeranthus]
                                                   [Grangea adansonii]
                                                   [Grangea aegyptiaca]
                                                   [Grangea glandulosa]
                                                   [Grangea mucronata]
                                                   [Grangea sphaeranthus]
                                                   [Grangea strigosa]
                                                   [Tanacetum aegyptiacum]
                                             Grangea ogoouensis
                                             Grangea zambesiaca
                                     Grantia
                                     Grauanthus
                                             Grauanthus linearifolius
                                                   [Dichrocephala linearifolia]
                                             Grauanthus parviflorus
                                     Guizotia
                                             Guizotia abyssinica
                                                   [Guizotia abyssinica var. angustior]
                                                   [Guizotia abyssinica var. baldratiana]
                                                   [Guizotia abyssinica var. caulirufa]
                                                   [Guizotia abyssinica var. corgevinii]
                                                   [Guizotia abyssinica var. negriana]
                                                   [Guizotia abyssinica var. pichisermollii]
                                                   [Guizotia abyssinica var. sativa]
                                                   [Guizotia abyssinica var. sciarapovii]
                                                   [Guizotia oleifera subsp. angustior]
                                                   [Guizotia oleifera subsp. sativa]
                                                   [Guizotia oleifera]
                                                   [Polymnia abyssinica]
                                             Guizotia arborescens
                                             Guizotia jacksonii
                                                   [Bidens jacksonii]
                                                   [Bidens spathulata]
                                                   [Coreopsis jacksonii var. arthrochaeta]
                                                   [Coreopsis jacksonii]
                                                   [Guizotia reptans var. keniensis]
                                                   [Guizotia reptans]
                                             Guizotia scabra
                                                   [Coreopsis galericulata]
                                                   [Guizotia collina]
                                                   [Guizotia eylesii]
                                                   [Guizotia kassneri]
                                                   [Guizotia nyikensis]
                                                   [Guizotia oblonga]
                                                   [Guizotia ringoetii]
                                                   [Guizotia scabra var. sotikensis]
                                                   [Guizotia schultzii var. angustifolia]
                                                   [Guizotia schultzii var. sotikensis]
                                                   [Guizotia schultzii]
                                                   [Veslingia scabra]
                                                   [Wedelia oblonga]
                                               Guizotia scabra subsp. scabra
                                             Guizotia schimperi
                                                   [Guizotia scabra subsp. schimperi]
                                                   [Sigesbeckia somalensis]
                                             Guizotia villosa
                                                   [Guizotia villosa var. microcephala]
                                             Guizotia zavattarii
                                               Guizotia zavattarii var. angustata
                                               Guizotia zavattarii var. zavattarii
                                                     [Guizotia zavattarii var. hirsutissima]
                                                     [Guizotia zavattarii var. opima]
                                             Guizotia ×candussioi
                                             Guizotia ×villosula
                                     Gundelia
                                             Gundelia tournefortii
                                     Gutenbergia
                                             Gutenbergia abyssinica
                                             Gutenbergia adenocarpa
                                             Gutenbergia babatiensis
                                             Gutenbergia benguelensis
                                             Gutenbergia boranensis
                                                   [Erlangea boranensis var. major]
                                                   [Erlangea boranensis]
                                                   [Erlangea cordifolia var. fimbriata]
                                                   [Erlangea cordifolia var. humilis]
                                                   [Erlangea gregorii]
                                             Gutenbergia cordifolia
                                               Gutenbergia cordifolia var. cordifolia
                                                     [Bothriocline diversifolia]
                                                     [Bothriocline marginata]
                                                     [Cyanthillium cordifolium]
                                                     [Erlangea brachycalyx]
                                                     [Erlangea buchananii]
                                                     [Erlangea cordifolia]
                                                     [Erlangea marginata var. depauperata]
                                                     [Erlangea marginata]
                                                     [Erlangea venustula]
                                                     [Gutenbergia araneosa]
                                                     [Gutenbergia cordifolia var. depauperata]
                                                     [Gutenbergia cordifolia var. glanduliflora]
                                                     [Gutenbergia cordifolia var. marginata]
                                                     [Gutenbergia glanduliflora]
                                                     [Gutenbergia marginata]
                                                     [Vernonia lumbilae]
                                                     [Vernonia marginata]
                                               Gutenbergia cordifolia var. pulchra
                                                     [Erlangea pulchra]
                                             Gutenbergia eylesii
                                               Gutenbergia eylesii subsp. eylesii
                                                     [Erlangea eylesii]
                                               Gutenbergia eylesii subsp. reticulata
                                             Gutenbergia fruticosa
                                                   [Ageratina fruticosa]
                                                   [Ageratinastrum fruticosum]
                                             Gutenbergia gilbertii
                                             Gutenbergia kassneri
                                               Gutenbergia kassneri var. angustifolia
                                               Gutenbergia kassneri var. kassneri
                                             Gutenbergia leiocarpa
                                                   [Gutenbergia gossweileri]
                                                   [Gutenbergia gracilis]
                                                   [Gutenbergia leiocarpa var. longepedicellata]
                                                   [Gutenbergia leiocarpa var. microcarpa]
                                                   [Gutenbergia tenuis]
                                             Gutenbergia longipedicellata
                                             Gutenbergia mweroensis
                                             Gutenbergia nivea
                                             Gutenbergia oppositifolia
                                             Gutenbergia pembensis
                                             Gutenbergia petersii
                                             Gutenbergia polycephala
                                             Gutenbergia polytrichotoma
                                                   [Cyanthillium polytrichotoma]
                                             Gutenbergia pubescens
                                                   [Ethulia pubescens]
                                                   [Gutenbergia cupricola]
                                                   [Gutenbergia cuprophila]
                                             Gutenbergia pumila
                                             Gutenbergia rueppellii
                                               Gutenbergia rueppellii var. fischeri
                                                     [Gutenbergia fischeri]
                                               Gutenbergia rueppellii var. rueppellii
                                                     [Ethulia rueppellii]
                                                     [Gutenbergia arenarioides]
                                                     [Gutenbergia elgonensis]
                                             Gutenbergia somalensis
                                                   [Herderia nyiroensis]
                                                   [Herderia somalensis]
                                                   [Triplotaxis somalensis]
                                             Gutenbergia spermacoceoides
                                             Gutenbergia trifolia
                                             Gutenbergia westii
                                                   [Erlangea westii]
                                     Gymanthemum
                                             Gymanthemum bellinghamii
                                                   [Vernonia bellinghamii]
                                                   [Vernonia elisabethvilleana]
                                                   [Vernonia fraterna]
                                                   [Vernonia goetzeana]
                                     Gymnanthemum
                                             Gymnanthemum amygdalinum
                                                   [Gymnanthemum abyssinicum]
                                                   [Vernonia adenosticta]
                                                   [Vernonia amygdalina]
                                                   [Vernonia condensata]
                                                   [Vernonia eritreana]
                                                   [Vernonia giorgii]
                                                   [Vernonia randii]
                                                   [Vernonia vogeliana]
                                                   [Vernonia weisseana]
                                             Gymnanthemum andrangovalense
                                                   [Vernonia andrangovalensis]
                                             Gymnanthemum antanalus
                                                   [Vernonia antanala var. mangorensis]
                                                   [Vernonia antanala]
                                             Gymnanthemum appendiculatum
                                                   [Vernonia appendiculata]
                                             Gymnanthemum auriculiferum
                                                   [Vernonia auriculifera]
                                                   [Vernonia laurentii]
                                                   [Vernonia uniflora]
                                             Gymnanthemum baronii
                                                   [Vernonia baronii]
                                             Gymnanthemum bellinghamii
                                             Gymnanthemum capense
                                                   [Vernonia mespilifolia]
                                             Gymnanthemum coloratum
                                                   [Baccharis senegalensis]
                                                   [Decaneurum grande]
                                                   [Gymnanthemum bolleanum]
                                                   [Gymnanthemum quercifolium]
                                                   [Vernonia aldabrensis]
                                                   [Vernonia caboverdeana]
                                                   [Vernonia cirrifera]
                                                   [Vernonia colorata subsp. colorata]
                                                   [Vernonia colorata subsp. grandis]
                                                   [Vernonia colorata subsp. oxyura]
                                                   [Vernonia colorata]
                                                   [Vernonia grandis]
                                                   [Vernonia longipetiolata]
                                                   [Vernonia oxyura]
                                                   [Vernonia polyura]
                                                   [Vernonia senegalensis var. acuminata]
                                                   [Vernonia senegalensis]
                                               Gymnanthemum coloratum subsp. coloratum
                                               Gymnanthemum coloratum subsp. oxyurum
                                             Gymnanthemum corymbosum
                                                   [Vernonia corymbosa]
                                                   [Vernonia neocorymbosa]
                                                   [Vernonia tigna]
                                             Gymnanthemum coursii
                                                   [Vernonia coursii]
                                             Gymnanthemum crataegifolium
                                             Gymnanthemum dissolutum
                                                   [Vernonia dissoluta]
                                             Gymnanthemum exsertiflorum
                                                   [Vernonia exsertiflora var. tenuicalyx]
                                                   [Vernonia exsertiflora]
                                                   [Vernonia kreismannii]
                                                   [Vernonia sphaerocalyx]
                                             Gymnanthemum exsertum
                                                   [Vernonia exserta]
                                             Gymnanthemum humblotii
                                             Gymnanthemum koekemoerae
                                             Gymnanthemum louvelii
                                                   [Vernonia louvelii]
                                             Gymnanthemum myrianthum
                                                   [Vernonia ampla]
                                                   [Vernonia chiarugii]
                                                   [Vernonia lujae]
                                                   [Vernonia myriantha var. ampla]
                                                   [Vernonia myriantha var. subuligera]
                                                   [Vernonia myriantha]
                                                   [Vernonia myrianthoides]
                                                   [Vernonia oliveriana]
                                                   [Vernonia podocoma]
                                                   [Vernonia stipulacea]
                                                   [Vernonia subuligera]
                                                   [Vernonia uhligii]
                                             Gymnanthemum pectorale
                                                   [Vernonia pectoralis]
                                             Gymnanthemum secundifolium
                                                   [Vernonia secundifolia]
                                             Gymnanthemum subcrassulescens
                                                   [Vernonia subcrassulescens]
                                             Gymnanthemum theophrastifolium
                                                   [Cacalia richardiana]
                                                   [Gymnanthemum theophrastifolium var. richardianum]
                                                   [Monosis theophrastifolia]
                                                   [Vernonia macrophylla]
                                                   [Vernonia myriocephala]
                                                   [Vernonia richardiana]
                                                   [Vernonia seretii]
                                                   [Vernonia theophrastifolia var. richardiana]
                                                   [Vernonia theophrastifolia]
                                             Gymnanthemum thomsonianum
                                                   [Vernonia cruda]
                                                   [Vernonia densicapitulata]
                                                   [Vernonia livingstoniana]
                                                   [Vernonia pobeguinii]
                                                   [Vernonia thomsoniana var. livingstoniana]
                                                   [Vernonia thomsoniana]
                                             Gymnanthemum triflorum
                                     Gymnarrhena
                                             Gymnarrhena micrantha
                              Gymnarrhenoideae
                                     Gymnostephium
                                             Gymnostephium laeve
                                     Gynura
                                             Gynura amplexicaulis
                                                   [Crassocephalum amplexicaule]
                                                   [Crassocephalum amplexicaulis]
                                                   [Gynura claessensii]
                                                   [Senecio claessensii]
                                             Gynura aurantiaca
                                                   [Cacalia aurantiaca]
                                             Gynura buntigii
                                             Gynura campanulata
                                             Gynura colorata
                                             Gynura micheliana
                                             Gynura procumbens
                                                   [Cacalia procumbens]
                                                   [Cacalia sarmentosa]
                                                   [Gynura buntingii]
                                                   [Gynura sarmentosa]
                                             Gynura proschii
                                                   [Crassocephalum proschii]
                                             Gynura pseudochina
                                                   [Gynura eximia]
                                                   [Gynura miniata var. orientalis]
                                                   [Gynura miniata]
                                                   [Gynura rusisiensis]
                                                   [Gynura somalensis]
                                                   [Gynura variifolia]
                                                   [Senecio miniatus]
                                                   [Senecio pseudochina]
                                                   [Senecio somalensis]
                                             Gynura scandens
                                                   [Crassocephalum auriformis]
                                                   [Crassocephalum ruwenzoriensis]
                                                   [Crassocephalum scandens]
                                                   [Gynura auriformis]
                                                   [Gynura brownii]
                                                   [Gynura ruwenzoriensis]
                                                   [Gynura taylorii]
                                                   [Senecio agathionanthes]
                                                   [Senecio rutshuruensis]
                                                   [Senecio seretii]
                                                   [Senecio subalatipetiolatus]
                                                   [Senecio variostipellatus]
                                             Gynura sechellensis
                                             Gynura valeriana
                                     Gyrodoma
                                             Gyrodoma hispida
                                                   [Brachycome hispida]
                                                   [Brachycome mossambicensis]
                                                   [Matricaria hispida]
                                     Haarera
                                     Haemastegia
                                     Haplocarpha
                                             Haplocarpha hastata
                                             Haplocarpha lanata
                                                   [Arctotis lanata]
                                             Haplocarpha lyrata
                                             Haplocarpha nervosa
                                                   [Arctotis echinata]
                                                   [Haplocarpha hirsuta]
                                                   [Haplocarpha ovata]
                                                   [Haplocarpha serrata]
                                                   [Landtia hirsuta]
                                                   [Landtia media]
                                                   [Landtia nervosa]
                                             Haplocarpha oocephala
                                             Haplocarpha parvifolia
                                                   [Arctotis parvifolia]
                                             Haplocarpha rueppelii
                                             Haplocarpha rueppellii
                                                   [Arctotis pygmaea]
                                                   [Arctotis rueppellii]
                                                   [Landtia kilimandjarica]
                                                   [Landtia lobulata]
                                                   [Landtia rueppellii]
                                                   [Schnittspahnia rueppellii]
                                             Haplocarpha schimperi
                                                   [Landtia schimperi]
                                                   [Schnittspahnia schimperi]
                                             Haplocarpha thunbergii
                                                   [Arctotis scaposa]
                                                   [Haplocarpha scaposa]
                                     Hedypnois
                                             Hedypnois arenaria
                                                   [Hedypnois arenaria var. maximiliana]
                                             Hedypnois cretica
                                                   [Hedypnois arenicola]
                                             Hedypnois rhagadioloides
                                               Hedypnois rhagadioloides subsp. tubaeformis
                                     Helianthus
                                             Helianthus annuus
                                             Helianthus argophyllus
                                             Helianthus debilis
                                               Helianthus debilis subsp. cucumerifolius
                                                     [Helianthus cucumerifolius]
                                                     [Helianthus debilis var. cucumerifolius]
                                             Helianthus tuberosus
                                     Helichrysopsis
                                             Helichrysopsis septentrionalis
                                                   [Anaxeton septentrionale]
                                                   [Gnaphalium septentrionale]
                                                   [Gnaphalium stenophyllum]
                                                   [Helichrysopsis stenophyllum]
                                     Helichrysum
                                             Helichrysum abbayesii
                                             Helichrysum abietifolium
                                               Helichrysum abietifolium subsp. abietifolium
                                               Helichrysum abietifolium subsp. gracilifolium
                                             Helichrysum abietinum
                                             Helichrysum acervatum
                                             Helichrysum acrophilum
                                             Helichrysum acutatum
                                             Helichrysum adenocarpum
                                               Helichrysum adenocarpum subsp. adenocarpum
                                               Helichrysum adenocarpum subsp. ammophilum
                                             Helichrysum albanense
                                             Helichrysum albertense
                                             Helichrysum albilanatum
                                             Helichrysum albirosulatum
                                             Helichrysum albo-brunneum
                                             Helichrysum albobrunneum
                                             Helichrysum album
                                             Helichrysum allioides
                                             Helichrysum alsinoides
                                             Helichrysum alticolum
                                             Helichrysum altigenum
                                             Helichrysum alucense
                                             Helichrysum amblyphyllum
                                             Helichrysum amboense
                                             Helichrysum ambondrombeense
                                             Helichrysum ambositrense
                                             Helichrysum ammitophilum
                                             Helichrysum amplectens
                                             Helichrysum andohahelense
                                             Helichrysum angavense
                                             Helichrysum angustifrondeum
                                             Helichrysum anomalum
                                               Helichrysum anomalum var. brevifolium
                                             Helichrysum antandroi
                                             Helichrysum aphelexioides
                                             Helichrysum appendiculatum
                                             Helichrysum arbuscula
                                             Helichrysum archeri
                                             Helichrysum arctotidifolium
                                             Helichrysum arenarium
                                             Helichrysum arenicola
                                             Helichrysum argentissimum
                                             Helichrysum argyranthum
                                                   [Helichrysum adolfi-friderici]
                                                   [Helichrysum argyrocephalum]
                                                   [Helichrysum corymbiferum]
                                                   [Helichrysum nandense]
                                             Helichrysum argyrochlamys
                                             Helichrysum argyrolepis
                                             Helichrysum argyrophyllum
                                             Helichrysum argyrosphaerum
                                                   [Gnaphalium argyrosphaerum]
                                             Helichrysum arnicoides
                                             Helichrysum arussense
                                                   [Helichrysum jijigaense]
                                             Helichrysum asperum
                                               Helichrysum asperum var. albidulum
                                                     [Helichrysum ericifolium var. albidulum]
                                               Helichrysum asperum var. appressifolium
                                               Helichrysum asperum var. asperum
                                               Helichrysum asperum var. comosum
                                               Helichrysum asperum var. glabrum
                                             Helichrysum athrixiifolium
                                             Helichrysum attenuatum
                                             Helichrysum aureofolium
                                             Helichrysum aureolum
                                             Helichrysum aureonitens
                                                   [Gnaphalium aureonitens]
                                                   [Helichrysum helodes]
                                             Helichrysum aureum
                                               Helichrysum aureum var. argenteum
                                               Helichrysum aureum var. aureum
                                                     [Gnaphalium aureum]
                                                     [Gnaphalium fulgidum]
                                                     [Helichrysum fulgidum]
                                                     [Xeranthemum fulgidum]
                                               Helichrysum aureum var. candidum
                                               Helichrysum aureum var. monocephalum
                                                     [Helichrysum fulgidum var. monocephalum]
                                                     [Helichrysum fulgidum var. nanum]
                                               Helichrysum aureum var. scopulosum
                                               Helichrysum aureum var. serotinum
                                             Helichrysum auriceps
                                             Helichrysum auronitens
                                             Helichrysum bachmannii
                                             Helichrysum bailundense
                                             Helichrysum bakeri
                                             Helichrysum bampsianum
                                             Helichrysum baronii
                                             Helichrysum barorum
                                             Helichrysum basalticum
                                             Helichrysum bellidiastrum
                                             Helichrysum bellum
                                             Helichrysum benguellense
                                             Helichrysum benoistii
                                             Helichrysum benthamii
                                             Helichrysum betsiliense
                                             Helichrysum biafranum
                                             Helichrysum boiteaui
                                             Helichrysum bojerianum
                                             Helichrysum bracteiferum
                                               Helichrysum bracteiferum subsp. andringitranum
                                               Helichrysum bracteiferum subsp. tsaratananense
                                             Helichrysum brassii
                                               Helichrysum brassii var. aggregatum
                                               Helichrysum brassii var. brassii
                                               Helichrysum brassii var. tenellum
                                             Helichrysum brevifolium
                                             Helichrysum brownei
                                               Helichrysum brownei var. brownei
                                                     [Helichrysum brownei var. pleiocephalum]
                                               Helichrysum brownei var. glandulosum
                                             Helichrysum brunioides
                                               Helichrysum brunioides subsp. brunioides
                                                     [Helichrysum uncinulatum]
                                               Helichrysum brunioides subsp. recurvifolium
                                             Helichrysum buchananii
                                                   [Helichrysum buchananii var. majus]
                                                   [Helichrysum kassneri]
                                             Helichrysum bullulatum
                                             Helichrysum burchellii
                                               Helichrysum burchellii var. complicatum
                                               Helichrysum burchellii var. intermedium
                                             Helichrysum caespititium
                                             Helichrysum caespitosum
                                             Helichrysum callicomum
                                             Helichrysum calocladum
                                               Helichrysum calocladum var. multiradiatum
                                             Helichrysum cameroonense
                                             Helichrysum campanulatum
                                             Helichrysum camusianum
                                             Helichrysum candolleanum
                                                   [Gnaphalium candolleanum]
                                                   [Helichrysum damarense]
                                                   [Helichrysum detersum]
                                                   [Helichrysum leptolepis]
                                                   [Helichrysum pachyrhizum var. huillense]
                                                   [Helichrysum pachyrhizum]
                                             Helichrysum capense
                                             Helichrysum cataractarum
                                             Helichrysum catipes
                                             Helichrysum cephaloideum
                                                   [Gnaphalium hoffmannii]
                                                   [Helichrysum adscendens var. cephaloideum]
                                                   [Helichrysum adscendens]
                                             Helichrysum cerastioides
                                               Helichrysum cerastioides var. aurosicum
                                               Helichrysum cerastioides var. cerastioides
                                                     [Gnaphalium cerastioides]
                                                     [Helichrysum obvallatum]
                                             Helichrysum chamaeyucca
                                             Helichrysum chasei
                                             Helichrysum chermezonii
                                             Helichrysum chionoides
                                                   [Helichrysum stuhlmannii var. aberdaricum]
                                                   [Helichrysum stuhlmannii var. keniense]
                                             Helichrysum chionosphaerum
                                                   [Gnaphalium chionosphaerum]
                                             Helichrysum chrysargyrum
                                             Helichrysum chrysophorum
                                             Helichrysum chrysosphaerum
                                             Helichrysum citricephalum
                                             Helichrysum citrispinum
                                               Helichrysum citrispinum var. citrispinum
                                                     [Elichrysum spinosum]
                                                     [Gnaphalium citrispinum]
                                                     [Helichrysum newii var. gunnae]
                                               Helichrysum citrispinum var. hoehnelii
                                                     [Helichrysum aberdaricum]
                                                     [Helichrysum acanthophorum]
                                                     [Helichrysum armatum]
                                                     [Helichrysum citrispinum var. aberdaricum]
                                                     [Helichrysum citrispinum var. armatum]
                                                     [Helichrysum hoehnelii]
                                             Helichrysum cochleariforme
                                             Helichrysum concursum
                                             Helichrysum confertifolium
                                             Helichrysum confertum
                                             Helichrysum conglobatum
                                                   [Gnaphalium conglobatum]
                                                   [Gnaphalium siculum]
                                             Helichrysum congolanum
                                             Helichrysum cooperi
                                             Helichrysum cordifolium
                                             Helichrysum coriaceum
                                             Helichrysum coursii
                                             Helichrysum crassifolium
                                             Helichrysum cremnophilum
                                               Helichrysum cremnophilum subsp. triplinervoides
                                             Helichrysum crispum
                                             Helichrysum cryptomerioides
                                             Helichrysum cuspidatum
                                             Helichrysum cylindriflorum
                                                   [Helichrysum cylindricum]
                                             Helichrysum danguyanum
                                             Helichrysum dasyanthum
                                             Helichrysum dasycephalum
                                             Helichrysum dasymallum
                                             Helichrysum decaryi
                                               Helichrysum decaryi var. bullatifolium
                                               Helichrysum decaryi var. montis-papangae
                                             Helichrysum decorum
                                                   [Gnaphalium decorum]
                                             Helichrysum decrescentisquamatum
                                             Helichrysum deltoideum
                                             Helichrysum densiflorum
                                                   [Helichrysum densiflorum var. pleianthum]
                                             Helichrysum deserticola
                                             Helichrysum devium
                                             Helichrysum devredii
                                             Helichrysum dichotomum
                                             Helichrysum dichroolepis
                                             Helichrysum dichroum
                                             Helichrysum difficile
                                             Helichrysum diffusum
                                             Helichrysum dilucidum
                                             Helichrysum dimorphotrichum
                                             Helichrysum diotoides
                                             Helichrysum dracaenifolium
                                             Helichrysum drakensbergense
                                             Helichrysum dregeanum
                                             Helichrysum dubardii
                                             Helichrysum dunense
                                             Helichrysum duvigneaudii
                                             Helichrysum ecklonis
                                             Helichrysum edwardsii
                                             Helichrysum elegantissimum
                                             Helichrysum elephantinum
                                             Helichrysum ellipticifolium
                                                   [Helichrysum keniense]
                                                   [Helichrysum mearnsii]
                                             Helichrysum ephelos
                                             Helichrysum erigavoanum
                                             Helichrysum erubescens
                                             Helichrysum evansii
                                             Helichrysum excisum
                                             Helichrysum faradifani
                                             Helichrysum felinum
                                             Helichrysum filaginoides
                                             Helichrysum flagellare
                                             Helichrysum flanaganii
                                             Helichrysum foliosum
                                             Helichrysum formosissimum
                                                   [Gnaphalium formosissimum]
                                               Helichrysum formosissimum var. formosissimum
                                                     [Helichrysum argyrocotyle]
                                                     [Helichrysum cruentum]
                                                     [Helichrysum formosissimum var. volkensii]
                                                     [Helichrysum lychnophorum]
                                                     [Helichrysum volkensii]
                                               Helichrysum formosissimum var. guilelmi
                                                     [Helichrysum delhayei]
                                                     [Helichrysum glabrimucronatum]
                                                     [Helichrysum guilelmi]
                                                     [Helichrysum lentii]
                                                     [Helichrysum wollastonii]
                                               Helichrysum formosissimum var. guilelmii
                                             Helichrysum forskahlii
                                                   [Helichrysum cymosum subsp. fruticosum]
                                               Helichrysum forskahlii var. compactum
                                                     [Helichrysum fruticosum var. compactum]
                                               Helichrysum forskahlii var. forskahlii
                                                     [Gnaphalium chrysocephalum]
                                                     [Gnaphalium forskahlii]
                                                     [Gnaphalium fruticosum]
                                                     [Helichrysum chrysocoma]
                                                     [Helichrysum cymosum]
                                                     [Helichrysum fruticosum var. chrysocephalum]
                                                     [Helichrysum fruticosum var. majus]
                                                     [Helichrysum fruticosum]
                                                     [Helichrysum helothamnus var. majus]
                                                     [Helichrysum leptothamnus]
                                             Helichrysum forsythii
                                             Helichrysum fourcadei
                                             Helichrysum fruticans
                                             Helichrysum fulgens
                                             Helichrysum fulvescens
                                               Helichrysum fulvescens var. patulum
                                             Helichrysum fulvum
                                             Helichrysum funereum
                                             Helichrysum gaharoense
                                             Helichrysum galpinii
                                             Helichrysum gariepinum
                                             Helichrysum geayi
                                             Helichrysum geminatum
                                                   [Helichrysum gossweileri]
                                             Helichrysum geniorum
                                             Helichrysum glaciale
                                             Helichrysum globosum
                                                   [Achyrocline insularis]
                                                   [Gnaphalium dominici-saccardoi]
                                                   [Gnaphalium globosum var. rhodochlamys]
                                                   [Gnaphalium globosum]
                                                   [Gnaphalium insulare]
                                                   [Gnaphalium schultzii]
                                                   [Helichrysum chrysobracteatum]
                                                   [Helichrysum globosum var. rhodochlamys]
                                             Helichrysum glomeratum
                                             Helichrysum gloria-dei
                                             Helichrysum glossophyllum
                                             Helichrysum glumaceum
                                                   [Achyrocline glumacea]
                                                   [Achyrocline luzuloides var. alpina]
                                                   [Achyrocline luzuloides]
                                                   [Gnaphalium glumaceum]
                                                   [Gnaphalium luzuloides]
                                                   [Helichrysum luzuloides]
                                             Helichrysum goetzeanum
                                             Helichrysum gofense
                                             Helichrysum gossypinum
                                             Helichrysum gradatum
                                             Helichrysum grandibracteatum
                                             Helichrysum grandiflorum
                                             Helichrysum graniticola
                                             Helichrysum griseolanatum
                                             Helichrysum griseum
                                             Helichrysum gymnocephalum
                                             Helichrysum gymnocomum
                                             Helichrysum hamulosum
                                             Helichrysum harennense
                                             Helichrysum harveyanum
                                             Helichrysum haygarthii
                                             Helichrysum hebelepis
                                             Helichrysum hedbergianum
                                                   [Helichrysum fruticosum var. latifolium]
                                             Helichrysum helianthemifolium
                                             Helichrysum heliotropifolium
                                             Helichrysum helothamnus
                                               Helichrysum helothamnus var. helothamnus
                                                     [Helichrysum cymosum subsp. helothamnus]
                                             Helichrysum helvolum
                                             Helichrysum herbaceum
                                                   [Helichrysum monocephalum]
                                             Helichrysum herniarioides
                                             Helichrysum heterolasium
                                             Helichrysum heterotrichum
                                             Helichrysum hilliardiae
                                             Helichrysum hirtum
                                               Helichrysum hirtum var. sciaphilum
                                             Helichrysum homilochrysum
                                             Helichrysum horridum
                                                   [Gnaphalium horridum]
                                             Helichrysum humberti
                                             Helichrysum hyphocephalum
                                             Helichrysum hypoleucum
                                             Helichrysum ibityense
                                                   [Helichrysum ibityense var. elongatum]
                                             Helichrysum incarnatum
                                             Helichrysum indicum
                                             Helichrysum indutum
                                             Helichrysum inornatum
                                             Helichrysum interjacens
                                             Helichrysum interzonale
                                             Helichrysum intricatum
                                             Helichrysum inyangense
                                             Helichrysum isalense
                                             Helichrysum isolepis
                                             Helichrysum italicum
                                               Helichrysum italicum subsp. italicum
                                               Helichrysum italicum subsp. picardii
                                               Helichrysum italicum subsp. serotinum
                                               Helichrysum italicum subsp. siculum
                                             Helichrysum itremense
                                             Helichrysum jeffreyanum
                                             Helichrysum junodii
                                             Helichrysum kalandanum
                                             Helichrysum keilii
                                                   [Helichrysum gilletii]
                                             Helichrysum kilimanjari
                                                   [Helichrysum kirkii var. viridiluteum]
                                             Helichrysum kirkii
                                               Helichrysum kirkii var. kirkii
                                                     [Helichrysum janssensii]
                                                     [Helichrysum kirkii var. angustifolium]
                                                     [Helichrysum kirkii var. concolor]
                                                     [Helichrysum kirkii var. luteorubellum]
                                                     [Helichrysum luteorubellum]
                                                     [Helichrysum milanjiense]
                                                     [Helichrysum xanthosphaerum]
                                               Helichrysum kirkii var. petersii
                                                     [Helichrysum kundelungense]
                                                     [Helichrysum petersii var. subglabrum]
                                                     [Helichrysum petersii]
                                             Helichrysum korongoni
                                             Helichrysum kraussii
                                                   [Achyrocline batocana]
                                                   [Achyrocline steetzii]
                                                   [Gnaphalium kraussii]
                                                   [Helichrysum steetzii]
                                             Helichrysum krebsianum
                                             Helichrysum krookii
                                             Helichrysum lacteum
                                             Helichrysum lambertianum
                                             Helichrysum lancifolium
                                             Helichrysum lanuginosum
                                             Helichrysum lastii
                                             Helichrysum lavanduloides
                                             Helichrysum lawalreeanum
                                             Helichrysum lecomtei
                                             Helichrysum leimanthium
                                             Helichrysum lejolyanum
                                             Helichrysum leontonyx
                                             Helichrysum lepidissimum
                                                   [Helichrysum gazense]
                                                   [Helichrysum lepidissimum var. flavidum]
                                             Helichrysum leptocephalum
                                             Helichrysum leptorhizum
                                             Helichrysum lesliei
                                             Helichrysum leucocladum
                                             Helichrysum leucosphaerum
                                             Helichrysum lineare
                                                   [Gnaphalium lineare]
                                                   [Helichrysum seineri]
                                             Helichrysum lineatum
                                             Helichrysum lingulatum
                                             Helichrysum litorale
                                             Helichrysum longifolium
                                                   [Gnaphalium longifolium]
                                             Helichrysum longinquum
                                             Helichrysum longiramum
                                             Helichrysum lucilioides
                                             Helichrysum luteoalbum
                                                   [Gnaphalium luteoalbum var. diffusum]
                                             Helichrysum madagascariense
                                               Helichrysum madagascariense var. dunense
                                             Helichrysum maestum
                                             Helichrysum mahafaly
                                             Helichrysum malaisseanum
                                             Helichrysum mandrarense
                                             Helichrysum mangorense
                                             Helichrysum mannii
                                             Helichrysum manopappoides
                                             Helichrysum maranguense
                                                   [Helichrysum auriculifolium]
                                             Helichrysum marginatum
                                             Helichrysum mariepscopicum
                                             Helichrysum marifolium
                                             Helichrysum maritimum
                                               Helichrysum maritimum var. microphyllum
                                             Helichrysum marlothianum
                                             Helichrysum marmarolepis
                                             Helichrysum marojejyense
                                             Helichrysum mechowianum
                                               Helichrysum mechowianum var. ceres
                                                     [Helichrysum ceres]
                                                     [Helichrysum lepidorhizum]
                                                     [Helichrysum squamosifolium]
                                                     [Helichrysum verbascifolium]
                                               Helichrysum mechowianum var. glandulosum
                                               Helichrysum mechowianum var. mechowianum
                                                     [Helichrysum hoepfnerianum]
                                                     [Helichrysum nanum]
                                                     [Helichrysum zombense]
                                               Helichrysum mechowianum var. vernonioides
                                                     [Helichrysum vernonioides]
                                             Helichrysum melaleucum
                                               Helichrysum melaleucum var. melaleucum
                                               Helichrysum melaleucum var. roseum
                                             Helichrysum melanacme
                                                   [Helichrysum kuntzei]
                                             Helichrysum membranaceum
                                             Helichrysum meyeri-johannis
                                                   [Helichrysum adenocarpum var. alpinum]
                                                   [Helichrysum hoffmannianum]
                                             Helichrysum miconiifolium
                                             Helichrysum microcephalum
                                             Helichrysum micropoides
                                             Helichrysum mildbraedii
                                             Helichrysum milfordiae
                                             Helichrysum milleri
                                             Helichrysum milne-redheadii
                                             Helichrysum mimetes
                                             Helichrysum minutiflorum
                                             Helichrysum mirabile
                                               Helichrysum mirabile var. compactum
                                             Helichrysum mixtum
                                               Helichrysum mixtum var. grandiceps
                                               Helichrysum mixtum var. mixtum
                                                     [Gnaphalium mixtum]
                                             Helichrysum moeserianum
                                             Helichrysum moggii
                                             Helichrysum molestum
                                             Helichrysum mollifolium
                                             Helichrysum monizii
                                             Helichrysum monodianum
                                             Helichrysum monogynum
                                             Helichrysum montanum
                                             Helichrysum monticola
                                             Helichrysum montis-cati
                                             Helichrysum mossamedense
                                                   [Helichrysum pachyrhizum var. mossamedense]
                                             Helichrysum mucronatum
                                             Helichrysum mundtii
                                             Helichrysum mutabile
                                             Helichrysum mutisiaefolium
                                               Helichrysum mutisiaefolium var. mutisiaefolium
                                             Helichrysum myriocephalum
                                             Helichrysum natalitium
                                             Helichrysum neoachyroclinoides
                                               Helichrysum neoachyroclinoides var. tsaratananae
                                             Helichrysum neoisalense
                                             Helichrysum nervicinctum
                                               Helichrysum nervicinctum subsp. altijejyanum
                                               Helichrysum nervicinctum subsp. megistocephalum
                                               Helichrysum nervicinctum var. crotonifolium
                                             Helichrysum newii
                                                   [Helichrysum crenulatum]
                                                   [Helichrysum erici-rosenii]
                                                   [Helichrysum scaettae]
                                             Helichrysum nimbicola
                                             Helichrysum nitens
                                               Helichrysum nitens subsp. angustifolium
                                               Helichrysum nitens subsp. nitens
                                               Helichrysum nitens subsp. robynsii
                                                     [Helichrysum robynsii]
                                                     [Helichrysum rugatum]
                                             Helichrysum niveum
                                                   [Helichrysum metalasioides]
                                             Helichrysum nudifolium
                                               Helichrysum nudifolium var. medium
                                               Helichrysum nudifolium var. nudifolium
                                                     [Gnaphalium nudifolium]
                                                     [Gnaphalium plantaginifoliatum]
                                                     [Gnaphalium quinquenerve]
                                                     [Helichrysum brunneum]
                                                     [Helichrysum davyi]
                                                     [Helichrysum gerberifolium]
                                                     [Helichrysum leiopodium]
                                                     [Helichrysum nudifolium var. leiopodium]
                                                     [Helichrysum plantaginifolium]
                                                     [Helichrysum ruwenzoriense]
                                                     [Helichrysum velatum var. longifolium]
                                                     [Helichrysum velatum]
                                               Helichrysum nudifolium var. oxyphyllum
                                                     [Gnaphalium crispum]
                                                     [Gnaphalium undatum]
                                                     [Helichrysum albidobracteatum]
                                                     [Helichrysum albiflorum]
                                                     [Helichrysum alismatifolium]
                                                     [Helichrysum oxyphyllum]
                                                     [Helichrysum rhodolepis]
                                                     [Helichrysum undatum]
                                               Helichrysum nudifolium var. pilosellum
                                                     [Gnaphalium latifolium]
                                                     [Helichrysum latifolium]
                                                     [Helichrysum pedunculare]
                                                     [Helichrysum pilosellum]
                                             Helichrysum obconicum
                                             Helichrysum obductum
                                               Helichrysum obductum var. obductum
                                             Helichrysum obtusum
                                             Helichrysum odoratissimum
                                                   [Helichrysum butagense]
                                                   [Helichrysum engleri]
                                                   [Helichrysum rosmarinum]
                                                   [Helichrysum roulingii]
                                             Helichrysum ogadense
                                             Helichrysum oligocephalum
                                             Helichrysum oligopappum
                                             Helichrysum onivense
                                             Helichrysum opacum
                                             Helichrysum oreophilum
                                             Helichrysum orientale
                                             Helichrysum orothamnus
                                             Helichrysum oxybelium
                                             Helichrysum pagophilum
                                             Helichrysum paleatum
                                             Helichrysum pallasii
                                                   [Helichrysum callichrysum]
                                             Helichrysum pallens
                                             Helichrysum pallidum
                                             Helichrysum palustre
                                             Helichrysum panduratum
                                                   [Helichrysum auriculatum]
                                               Helichrysum panduratum var. panduratum
                                                     [Helichrysum auriculatum var. panduratum]
                                               Helichrysum panduratum var. transvaalense
                                             Helichrysum pandurifolium
                                             Helichrysum pannosum
                                             Helichrysum panormitanum
                                             Helichrysum paronychioides
                                             Helichrysum pascuosum
                                             Helichrysum patulifolium
                                                   [Helichrysum flammeiceps]
                                                   [Helichrysum giorgii]
                                             Helichrysum patulum
                                             Helichrysum pawekiae
                                             Helichrysum pedunculatum
                                             Helichrysum pendulum
                                                   [Helichrysum pendulum subsp. fontanesii]
                                             Helichrysum pentzioides
                                             Helichrysum perrieri
                                             Helichrysum petiolare
                                             Helichrysum petraeum
                                             Helichrysum phylicaefolium
                                             Helichrysum plantago
                                             Helichrysum platycephalum
                                             Helichrysum platypterum
                                                   [Helichrysum amplum]
                                             Helichrysum plebeium
                                             Helichrysum polhillianum
                                             Helichrysum polioides
                                             Helichrysum polycladum
                                             Helichrysum pomelianum
                                             Helichrysum populifolium
                                             Helichrysum praecinctum
                                             Helichrysum praecurrens
                                             Helichrysum pseudoanaxeton
                                             Helichrysum psiadiifolium
                                             Helichrysum psilolepis
                                             Helichrysum pulchellum
                                             Helichrysum pumilio
                                               Helichrysum pumilio subsp. fleckii
                                               Helichrysum pumilio subsp. pumilio
                                             Helichrysum qathlambanum
                                             Helichrysum quartinianum
                                                   [Helichrysum antunesii var. latifolium]
                                                   [Helichrysum antunesii]
                                             Helichrysum raynalianum
                                             Helichrysum reflexum
                                             Helichrysum refractum
                                             Helichrysum retortoides
                                             Helichrysum retortum
                                             Helichrysum retrorsum
                                               Helichrysum retrorsum var. empetroides
                                               Helichrysum retrorsum var. macrocephalum
                                               Helichrysum retrorsum var. subulatum
                                             Helichrysum revolutum
                                             Helichrysum rhodellum
                                             Helichrysum riparium
                                             Helichrysum robbrechtianum
                                             Helichrysum roseo-niveum
                                             Helichrysum roseoniveum
                                             Helichrysum rosum
                                               Helichrysum rosum var. arcuatum
                                               Helichrysum rosum var. rosum
                                             Helichrysum rotundatum
                                             Helichrysum rotundifolium
                                             Helichrysum ruandense
                                                   [Helichrysum foetidum var. latifolium]
                                             Helichrysum ruderale
                                             Helichrysum rudolfii
                                             Helichrysum rugulosum
                                               Helichrysum rugulosum var. latifolium
                                             Helichrysum rutilans
                                             Helichrysum saboureaui
                                             Helichrysum salviifolium
                                               Helichrysum salviifolium var. subpalmatinerve
                                             Helichrysum sambiranense
                                             Helichrysum sarcolaenifolium
                                             Helichrysum saxicola
                                             Helichrysum scabrum
                                             Helichrysum schimperi
                                                   [Achyrocline adoensis]
                                                   [Achyrocline schimperi]
                                                   [Gnaphalium schimperi var. stramineum]
                                                   [Gnaphalium schimperi]
                                                   [Helichrysum galbanum]
                                                   [Helichrysum nyasicum]
                                                   [Helichrysum ovato-ellipticum]
                                                   [Helichrysum sarmentosum]
                                                   [Helichrysum schimperi var. stramineum]
                                             Helichrysum scitulum
                                             Helichrysum sclerochlaenum
                                                   [Achyrocline sclerochlaena]
                                             Helichrysum serotinum
                                               Helichrysum serotinum subsp. picardii
                                               Helichrysum serotinum subsp. serotinum
                                             Helichrysum serpentinicola
                                             Helichrysum sessile
                                             Helichrysum sessilioides
                                             Helichrysum setosum
                                             Helichrysum silvaticum
                                             Helichrysum simillimum
                                             Helichrysum simulans
                                             Helichrysum somalense
                                                   [Achyrocline pumila]
                                                   [Helichrysum pumilum]
                                             Helichrysum sordidum
                                             Helichrysum spenceranum
                                                   [Helichrysum moorei]
                                             Helichrysum spencerianum
                                             Helichrysum sphaeroideum
                                             Helichrysum spiciforme
                                             Helichrysum spinosum
                                             Helichrysum spiralepis
                                                   [Gnaphalium scabrum]
                                                   [Gnaphalium squarrosum]
                                                   [Helichrysum involucratum]
                                                   [Leontonyx squarrosus]
                                                   [Leontonyx tomentosus]
                                                   [Spiralepis squarrosa]
                                             Helichrysum splendidum
                                                   [Gnaphalium abyssinicum]
                                                   [Gnaphalium splendidum]
                                                   [Gnaphalium strictum]
                                                   [Helichrysum abyssinicum]
                                                   [Helichrysum acrobates]
                                                   [Helichrysum hendersonae]
                                             Helichrysum spodiophyllum
                                             Helichrysum stellatum
                                             Helichrysum stenoclinoides
                                             Helichrysum stenopterum
                                                   [Achyrocline hochstetteri]
                                                   [Achyrocline stenoptera]
                                                   [Gnaphalium hochstetteri]
                                                   [Gnaphalium stenopterum]
                                                   [Helichrysum gerrardii]
                                                   [Helichrysum hochstetteri var. scabrum]
                                                   [Helichrysum hochstetteri]
                                             Helichrysum stilpnocephalum
                                               Helichrysum stilpnocephalum var. ivohibeense
                                             Helichrysum stoechas
                                             Helichrysum stoloniferum
                                             Helichrysum stolzii
                                             Helichrysum stramineum
                                             Helichrysum stuhlmannii
                                                   [Helichrysum ducis-aprutii]
                                                   [Helichrysum stuhlmannii var. ducis-aprutii]
                                                   [Helichrysum stuhlmannii var. latifolium]
                                                   [Helichrysum stuhlmannii var. rigidum]
                                               Helichrysum stuhlmannii var. stuhlmannii
                                             Helichrysum subfalcatum
                                             Helichrysum subglobosum
                                             Helichrysum subglomeratum
                                                   [Gnaphalium subglomeratum]
                                             Helichrysum subluteum
                                             Helichrysum subumbellatum
                                             Helichrysum sulfureofuscum
                                             Helichrysum sulphureo-fuscum
                                             Helichrysum sulphureofuscum
                                             Helichrysum summo-montanum
                                             Helichrysum sutherlandii
                                                   [Helichrysum pulvinatum]
                                             Helichrysum swartbergense
                                             Helichrysum swynnertonii
                                             Helichrysum symoensianum
                                             Helichrysum syncephaloides
                                             Helichrysum syncephalum
                                             Helichrysum tanacetiflorum
                                             Helichrysum tardieuae
                                             Helichrysum tenax
                                               Helichrysum tenax var. pallidum
                                               Helichrysum tenax var. tenax
                                             Helichrysum tenue
                                             Helichrysum tenuiculum
                                             Helichrysum tenuifolium
                                             Helichrysum teretifolium
                                               Helichrysum teretifolium var. umbelliforme
                                             Helichrysum teydeum
                                             Helichrysum thapsus
                                             Helichrysum theresae
                                             Helichrysum tillandsiifolium
                                                   [Helichrysum chamaethamnos]
                                             Helichrysum tinctum
                                             Helichrysum tithonioides
                                             Helichrysum tomentosulum
                                               Helichrysum tomentosulum subsp. aromaticum
                                               Helichrysum tomentosulum subsp. tomentosulum
                                                     [Helichrysum benguellense var. latifolium]
                                                     [Stenocline tomentosula]
                                             Helichrysum tomentosum
                                             Helichrysum tongense
                                             Helichrysum translucidum
                                             Helichrysum transmontanum
                                             Helichrysum traversii
                                             Helichrysum tricostatum
                                             Helichrysum trilineatum
                                                   [Helichrysum alveolatum]
                                             Helichrysum trinervatum
                                             Helichrysum triplinerve
                                             Helichrysum truncatum
                                             Helichrysum tysonii
                                             Helichrysum uhligii
                                             Helichrysum umbellulatum
                                             Helichrysum umbraculigerum
                                                   [Gnaphalium umbraculigerum]
                                                   [Helichrysum coactum]
                                             Helichrysum undulifolium
                                             Helichrysum uninervium
                                             Helichrysum vaginatum
                                             Helichrysum vernum
                                             Helichrysum versicolor
                                             Helichrysum vestitum
                                             Helichrysum viguieri
                                             Helichrysum vohimavense
                                             Helichrysum whyteanum
                                             Helichrysum wilmsii
                                             Helichrysum witbergense
                                             Helichrysum wittei
                                             Helichrysum woodii
                                             Helichrysum xerochrysum
                                             Helichrysum xylocladum
                                             Helichrysum yuccifolium
                                             Helichrysum zeyheri
                                             Helichrysum zwartbergense
                                     Heliocauta
                                             Heliocauta atlantica
                                     Helipterum
                                     Helminthotheca
                                             Helminthotheca aculeata
                                               Helminthotheca aculeata subsp. aculeata
                                               Helminthotheca aculeata subsp. maroccana
                                             Helminthotheca balansae
                                             Helminthotheca comosa
                                               Helminthotheca comosa subsp. comosa
                                             Helminthotheca echioides
                                             Helminthotheca glomerata
                                     Herderia
                                             Herderia truncata
                                                   [Herderia truncata var. chevalieri]
                                                   [Vernonia yatesii]
                                     Hertia
                                             Hertia alata
                                             Hertia cheirifolia
                                             Hertia ciliata
                                             Hertia kraussii
                                             Hertia maroccana
                                             Hertia pallens
                                     Heterachaena
                                     Heteranthemis
                                             Heteranthemis viscidehirta
                                     Heteroderis
                                             Heteroderis pusilla
                                     Heteromera
                                             Heteromera fuscata
                                             Heteromera philaenorum
                                     Heterotheca
                                             Heterotheca subaxillaris
                                     Hieraciodes
                                     Hieracium
                                             Hieracium ajmasianum
                                             Hieracium amplexicaule
                                               Hieracium amplexicaule subsp. amplexicaule
                                               Hieracium amplexicaule subsp. atlanticum
                                               Hieracium amplexicaule subsp. berardianum
                                               Hieracium amplexicaule subsp. blancii
                                               Hieracium amplexicaule subsp. olivicolor
                                               Hieracium amplexicaule subsp. peyerimhoffii
                                               Hieracium amplexicaule subsp. pseudocerinthoides
                                             Hieracium bifidum
                                               Hieracium bifidum subsp. subsagittatum
                                             Hieracium cerinthoides
                                               Hieracium cerinthoides subsp. cerinthoides
                                               Hieracium cerinthoides subsp. ernesti
                                             Hieracium faurelianum
                                             Hieracium grandifolium
                                             Hieracium humile
                                             Hieracium jahandiezii
                                             Hieracium jurassicum
                                               Hieracium jurassicum subsp. pseudojuranum
                                             Hieracium pallidum
                                             Hieracium phlomoides
                                               Hieracium phlomoides subsp. mesatlanticum
                                               Hieracium phlomoides subsp. phlomoides
                                             Hieracium ramondii
                                             Hieracium riofrioi
                                             Hieracium rupivivum
                                             Hieracium scabrum
                                             Hieracium solidagineum
                                             Hieracium sonchoides
                                               Hieracium sonchoides subsp. mairei
                                               Hieracium sonchoides subsp. sonchoides
                                             Hieracium viscosum
                                               Hieracium viscosum subsp. africanum
                                               Hieracium viscosum subsp. mguildanum
                                               Hieracium viscosum subsp. tarchanum
                                               Hieracium viscosum subsp. viscosum
                                     Hilliardia
                                             Hilliardia pinifolia
                                             Hilliardia zuurbergensis
                                                   [Matricaria zuurbergensis]
                                     Hilliardiella
                                             Hilliardiella aristata
                                                   [Vernonia natalensis]
                                                   [Webbia aristata]
                                             Hilliardiella capensis
                                                   [Vernonia pinifolia]
                                             Hilliardiella elaeagnoides
                                             Hilliardiella flanaganii
                                             Hilliardiella hirsuta
                                                   [Vernonia hirsuta]
                                                   [Webbia hirsuta]
                                             Hilliardiella nudicaulis
                                                   [Vernonia dregeana]
                                             Hilliardiella oligocephala
                                                   [Vernonia kraussii]
                                                   [Vernonia oligocephala]
                                                   [Webbia elaeagnoides]
                                                   [Webbia oligocephala]
                                             Hilliardiella pseudonatalensis
                                                   [Vernonia pseudonatalensis]
                                             Hilliardiella smithiana
                                                   [Vernonia smithiana]
                                             Hilliardiella sutherlandii
                                                   [Vernonia sutherlandii]
                                     Hinterhubera
                                     Hippia
                                             Hippia bolusae
                                             Hippia frutescens
                                             Hippia hirsuta
                                             Hippia hutchinsonii
                                             Hippia pilosa
                                                   [Hippia gracilis]
                                             Hippia trilobata
                                     Hirpicium
                                             Hirpicium echinus
                                                   [Berkheyopsis echinus]
                                                   [Berkheyopsis kuntzei]
                                                   [Gazania burchellii]
                                             Hirpicium gorterioides
                                             Hirpicium integrifolium
                                                   [Gorteria integrifolia]
                                     Hochstetteria
                                     Hoehnelia
                                     Hoffmannanthus
                                             Hoffmannanthus abbotianus
                                                   [Vernonia abbotiana]
                                                   [Vernonia brachycalyx var. megana]
                                                   [Vernonia brachycalyx]
                                                   [Vernonia jodopappa]
                                                   [Vernonia jodopapposa f. erecta]
                                                   [Vernonia jodopapposa]
                                                   [Vernonia meiocalyx]
                                     Hoffmanniella
                                             Hoffmanniella silvatica
                                     Homalocline
                                     Humea
                                     Hymenostemma
                                             Hymenostemma pseudanthemis
                                     Hyoseris
                                             Hyoseris lucida
                                               Hyoseris lucida subsp. lucida
                                               Hyoseris lucida subsp. taurina
                                             Hyoseris radiata
                                               Hyoseris radiata subsp. radiata
                                             Hyoseris scabra
                                     Hypericophyllum
                                             Hypericophyllum altissimum
                                                   [Jaumea altissima]
                                             Hypericophyllum angolense
                                                   [Hypericophyllum scabridum]
                                                   [Jaumea angolensis]
                                                   [Jaumea scabrida]
                                             Hypericophyllum chevalieri
                                                   [Jaumea chevalieri]
                                             Hypericophyllum compositarum
                                                   [Hypericophyllum brevipapposum]
                                                   [Jaumea johnstonii]
                                                   [Kleinia oliveri]
                                             Hypericophyllum congoense
                                                   [Jaumea congoense]
                                             Hypericophyllum elatum
                                                   [Hypericophyllum helenae]
                                                   [Hypericophyllum nyassicum]
                                                   [Hypericophyllum speciosum]
                                                   [Jaumea elata]
                                                   [Jaumea speciosa]
                                             Hypericophyllum gossweileri
                                                   [Jaumea gossweileri]
                                             Hypericophyllum hessii
                                                   [Jaumea hessii]
                                             Hypericophyllum multicaule
                                                   [Jaumea multicaulis]
                                             Hypericophyllum rotundifolium
                                                   [Jaumea rotundifolia]
                                             Hypericophyllum tessmannii
                                                   [Jaumea tessmannii]
                                     Hypochaeris
                                             Hypochaeris albiflora
                                                   [Hypochaeris microcephala var. albiflora]
                                             Hypochaeris angustifolia
                                             Hypochaeris arachnoidea
                                             Hypochaeris chillensis
                                                   [Hypochaeris brasiliensis]
                                             Hypochaeris claryi
                                             Hypochaeris glabra
                                             Hypochaeris oligocephala
                                             Hypochaeris radicata
                                               Hypochaeris radicata subsp. platylepis
                                               Hypochaeris radicata subsp. radicata
                                             Hypochaeris robertia
                                             Hypochaeris saldensis
                                             Hypochaeris salzmanniana
                                             Hypochaeris uniflora
                                     Hystrichophora
                                             Hystrichophora macrophylla
                                     Ifloga
                                           [Comptonanthus]
                                             Ifloga ambigua
                                                   [Ifloga seriphioides]
                                                   [Trichogyne ambigua]
                                             Ifloga anomala
                                             Ifloga candida
                                                   [Trichogyne candida]
                                             Ifloga decumbens
                                                   [Trichogyne decumbens]
                                             Ifloga glomerata
                                             Ifloga lerouxiae
                                                   [Trichogyne lerouxiae]
                                             Ifloga molluginoides
                                                   [Comptonanthus molluginoides]
                                                   [Lasiopogon micropoides]
                                             Ifloga obovata
                                             Ifloga paronychioides
                                                   [Trichogyne paronychioides]
                                             Ifloga pilulifera
                                                   [Trichogyne pilulifera]
                                             Ifloga polycnemoides
                                                   [Trichogyne polycnemoides]
                                                   [Trichogyne verticillata]
                                             Ifloga repens
                                                   [Gnaphalium repens]
                                                   [Gnaphalium vestitum]
                                                   [Trichogyne repens]
                                             Ifloga spicata
                                                   [Chrysocoma spicata]
                                               Ifloga spicata subsp. albescens
                                                     [Gnaphalium rueppellii]
                                                     [Ifloga rueppellii]
                                                     [Ifloga spicata var. condensata]
                                               Ifloga spicata subsp. elbaensis
                                               Ifloga spicata subsp. hadidii
                                               Ifloga spicata subsp. labillardierei
                                               Ifloga spicata subsp. obovata
                                               Ifloga spicata subsp. spicata
                                             Ifloga thellungiana
                                     Inula
                                             Inula arbuscula
                                                   [Inula fruticosa]
                                             Inula cuanzensis
                                                   [Porphyrostemma cuanzensis]
                                                   [Vernonia cuanzensis]
                                             Inula eminii
                                                   [Vernonia eminii]
                                             Inula engleriana
                                             Inula gimbundensis
                                             Inula glomerata
                                                   [Inula acervata]
                                                   [Inula claessensii]
                                                   [Inula glomerata var. bullata]
                                                   [Inula glomerata var. kirindaensis]
                                             Inula gossweileri
                                             Inula hendersoniae
                                             Inula huillensis
                                             Inula klingii
                                             Inula limosa
                                             Inula mannii
                                                   [Laggera heteromalla]
                                                   [Petrollinia heteromalla]
                                                   [Vernonia mannii]
                                                   [Vernonia myriotricha]
                                             Inula mildbraedii
                                             Inula oligocephala
                                             Inula paludosa
                                                   [Inula homblei]
                                             Inula paniculata
                                                   [Inula bequaertii]
                                                   [Inula decipiens]
                                                   [Inula macrophylla]
                                                   [Inulaster macrophyllus]
                                                   [Monactinocephalus paniculatus]
                                             Inula perrieri
                                             Inula poggeana
                                             Inula robynsii
                                             Inula rungwensis
                                             Inula shirensis
                                                   [Bojeria vestita]
                                                   [Erythrocephalum erectum]
                                                   [Inula bakeriana]
                                             Inula somalensis
                                             Inula speciosa
                                             Inula stolzii
                                             Inula subscaposa
                                             Inula vernonioides
                                             Inula welwitschii
                                     Inulanthera
                                             Inulanthera brownii
                                             Inulanthera coronopifolia
                                             Inulanthera dregeana
                                                   [Hymenolepis punctata]
                                                   [Inulanthera calva]
                                             Inulanthera leucoclada
                                             Inulanthera montana
                                             Inulanthera nuda
                                                   [Pentzia schistostephioides]
                                             Inulanthera schistostephioides
                                                   [Athanasia schistostephioides]
                                             Inulanthera thodei
                                             Inulanthera tridens
                                     Inulaster
                                Inuleae
                                     Iphiona
                                             Iphiona aucheri
                                             Iphiona mucronata
                                             Iphiona phillipsiae
                                                   [Pulicaria phillipsiae]
                                             Iphiona pinnatifida
                                             Iphiona scabra
                                                   [Iphiona scabra var. pinnatifida]
                                     Iphionopsis
                                             Iphionopsis ilicifolia
                                                   [Iphiona ilicifolia]
                                             Iphionopsis oblanceolata
                                             Iphionopsis rotundifolia
                                                   [Iphiona rotundifolia]
                                                   [Pluchea serra]
                                     Ismelia
                                             Ismelia carinata
                                     Jacobaea
                                             Jacobaea ambigua
                                             Jacobaea aquatica
                                             Jacobaea auricula
                                             Jacobaea delphiniifolia
                                             Jacobaea erratica
                                             Jacobaea erucifolia
                                             Jacobaea gallerandiana
                                             Jacobaea gigantea
                                             Jacobaea maritima
                                               Jacobaea maritima subsp. bicolor
                                               Jacobaea maritima subsp. maritima
                                               Jacobaea maritima subsp. sicula
                                             Jacobaea maroccana
                                             Jacobaea minuta
                                             Jacobaea vulgaris
                                     Jacobaeastrum
                                     Jaumea
                                             Jaumea compositarum
                                             Jaumea helenae
                                     Jeffreya
                                             Jeffreya palustris
                                                   [Brachycome palustris]
                                             Jeffreya petitiana
                                                   [Felicia petitiana]
                                     Jeffreycia
                                             Jeffreycia amaniensis
                                                   [Vernonia amaniensis]
                                             Jeffreycia hildebrandtii
                                                   [Gongrothamnus hildebrandtii]
                                                   [Gymnanthemum hildebranttii]
                                                   [Vernonia hildebrandtii]
                                                   [Vernonia rubicunda]
                                                   [Vernonia taylorii]
                                             Jeffreycia usambarensis
                                                   [Vernonia usambarensis]
                                             Jeffreycia zanzibarensis
                                                   [Gymnanthemum zanzibarense]
                                                   [Vernonia zanzibarensis]
                                     Jurinea
                                           [Pilostemon]
                                             Jurinea humilis
                                             Jurinea monocephala
                                               Jurinea monocephala subsp. monocephala
                                     Kentrophyllum
                                     Kinghamia
                                             Kinghamia angustifolia
                                                   [Centratherum angustifolium]
                                                   [Erlangea angustifolia]
                                                   [Gymnanthemum angustifolium]
                                                   [Vernonia benthamiana]
                                             Kinghamia engleriana
                                                   [Centratherum englerianum]
                                             Kinghamia foliosa
                                                   [Gutenbergia foliosa]
                                             Kinghamia macrocephala
                                                   [Gutenbergia macrocephala]
                                             Kinghamia nigritana
                                                   [Gutenbergia nigritana]
                                                   [Oiospermum nigritum]
                                     Klasea
                                             Klasea baetica
                                               Klasea baetica subsp. alcalae
                                               Klasea baetica subsp. baetica
                                             Klasea cretica
                                             Klasea flavescens
                                               Klasea flavescens subsp. cichoracea
                                               Klasea flavescens subsp. flavescens
                                               Klasea flavescens subsp. mucronata
                                             Klasea nudicaulis
                                             Klasea pinnatifida
                                     Kleinia
                                             Kleinia abyssinica
                                               Kleinia abyssinica var. abyssinica
                                                     [Notonia abyssinica]
                                                     [Notonia opima]
                                                     [Notoniopsis abyssinica]
                                                     [Senecio nyikensis]
                                                     [Senecio superbus]
                                               Kleinia abyssinica var. hildebrandtii
                                                     [Crassocephalum notonioides]
                                                     [Gynura notonioides]
                                                     [Notonia hildebrandtii]
                                                     [Notonia urundiensis]
                                                     [Senecio nyikensis var. hildebrandtii]
                                             Kleinia aizoides
                                             Kleinia amaniensis
                                                   [Notonia amaniensis]
                                                   [Senecio amaniensis]
                                             Kleinia anteuphorbium
                                                   [Cacalia anteuphorbia]
                                                   [Kleinia pteroneura]
                                                   [Senecio anteuphorbium]
                                                   [Senecio pteroneurus]
                                             Kleinia barbertonica
                                             Kleinia breviflora
                                             Kleinia caespitosa
                                             Kleinia cephalophora
                                             Kleinia chimanimaniensis
                                             Kleinia cliffordiana
                                                   [Senecio cliffordianus]
                                             Kleinia curvata
                                             Kleinia descoingsii
                                             Kleinia dolichocoma
                                             Kleinia fulgens
                                                   [Notonia fulgens]
                                                   [Notonia welwitschii]
                                                   [Notoniopsis fulgens]
                                                   [Senecio fulgens]
                                                   [Senecio hookerianus]
                                                   [Senecio welwitschii]
                                             Kleinia galpinii
                                             Kleinia gracilis
                                             Kleinia grantii
                                                   [Kleinia coccinea]
                                                   [Notonia bequaertii]
                                                   [Notonia coccinea]
                                                   [Notonia grantii]
                                                   [Notoniopsis coccinea]
                                                   [Notoniopsis grantii]
                                                   [Senecio coccineiflorus]
                                                   [Senecio coccineus]
                                                   [Senecio longipes]
                                                   [Senecio phellorhizus]
                                                   [Senecio sempervivus subsp. grantii]
                                             Kleinia gregorii
                                                   [Notonia gregorii]
                                                   [Senecio gregorii]
                                             Kleinia gypsophila
                                             Kleinia implexa
                                                   [Notonia implexa]
                                                   [Notoniopsis implexa]
                                                   [Senecio implexus]
                                             Kleinia isabellae
                                             Kleinia kleinioides
                                                   [Notonia kleinioides]
                                                   [Senecio kleinioides]
                                             Kleinia leptophylla
                                                   [Senecio leptophyllus]
                                                   [Senecio mweroensis subsp. leptophyllus]
                                             Kleinia longiflora
                                                   [Senecio longiflorus]
                                             Kleinia lunulata
                                                   [Monadenium lunulatum]
                                                   [Notonia lunulata]
                                                   [Senecio lunulatus]
                                             Kleinia madagascariensis
                                             Kleinia mandraliscae
                                             Kleinia mweroensis
                                                   [Senecio mweroensis]
                                             Kleinia negrii
                                             Kleinia neriifolia
                                             Kleinia nogalensis
                                                   [Senecio nogalensis]
                                             Kleinia odora
                                                   [Cacalia odora]
                                                   [Kleinia polycotoma]
                                                   [Senecio anteuphorbium var. odorus]
                                                   [Senecio odorus]
                                                   [Senecio polycotomus]
                                             Kleinia ogadensis
                                             Kleinia oligodonta
                                                   [Notonia oligodonta]
                                             Kleinia oligondonta
                                             Kleinia patriciae
                                                   [Senecio picticaulis subsp. patriciae]
                                             Kleinia pendula
                                                   [Cacalia pendula]
                                                   [Kleinia subulifolia]
                                                   [Monadenium subulifolium]
                                                   [Notonia pendula]
                                                   [Notonia trachycarpa]
                                                   [Senecio gunnisii]
                                                   [Senecio pendulus]
                                             Kleinia petraea
                                                   [Notonia petraea]
                                                   [Notoniopsis petraea]
                                                   [Senecio jacobsenii]
                                             Kleinia picticaulis
                                                   [Notonia picticaulis]
                                                   [Notonia subulata]
                                                   [Notoniopsis picticaulis]
                                                   [Senecio picticaulis]
                                                   [Senecio subulatifolius]
                                             Kleinia sabulosa
                                             Kleinia schwartzii
                                                   [Senecio mweroensis f. schwartzii]
                                             Kleinia schweinfurthii
                                                   [Notonia dalzielii]
                                                   [Notonia incisifolia]
                                                   [Notonia schweinfurthii]
                                                   [Notoniopsis schweinfurthii]
                                                   [Senecio ballyi]
                                             Kleinia scottii
                                                   [Senecio scottii]
                                             Kleinia scottioides
                                             Kleinia semperviva
                                             Kleinia squarrosa
                                                   [Kleinia eupapposa]
                                                   [Senecio eupapposus]
                                                   [Senecio polycotomus subsp. squarrosus]
                                             Kleinia stapeliiformis
                                             Kleinia tortuosa
                                             Kleinia triantha
                                             Kleinia tuberculata
                                             Kleinia vermicularis
                                     Klenzea
                                     Koelpinia
                                             Koelpinia linearis
                                     Lactuca
                                           [Pterocypsela]
                                             Lactuca ambacensis
                                                   [Crepis ambacensis]
                                                   [Lactuca tricostata]
                                             Lactuca andongensis
                                             Lactuca attenuata
                                                   [Lactuca attenuatissima]
                                                   [Lactuca semibarbata]
                                             Lactuca calophylla
                                             Lactuca cichorioides
                                                   [Crepis cichorioides]
                                             Lactuca corymbosa
                                             Lactuca cubanguensis
                                                   [Sonchus cubanguensis]
                                             Lactuca dregeana
                                             Lactuca dumicola
                                                   [Crepis dumicola]
                                             Lactuca glandulifera
                                                   [Lactuca dunlapii]
                                                   [Lactuca elgonensis]
                                                   [Lactuca glandulifera f. calva]
                                                   [Lactuca glandulifera var. calva]
                                                   [Lactuca integrifolia]
                                                   [Lactuca wildemaniana]
                                             Lactuca graminifolia
                                             Lactuca haimanniana
                                             Lactuca homblei
                                             Lactuca imbricata
                                               Lactuca imbricata var. hockii
                                                     [Lactuca hockii]
                                               Lactuca imbricata var. imbricata
                                                     [Lactuca gilletii]
                                             Lactuca indica
                                                   [Pterocypsela indica]
                                             Lactuca inermis
                                                   [Lactuca abyssinica]
                                                   [Lactuca capensis var. duruensis]
                                                   [Lactuca capensis var. myriocephala]
                                                   [Lactuca capensis]
                                                   [Lactuca hochstetteri var. humilis]
                                                   [Lactuca hochstetteri]
                                                   [Lactuca kenyaensis]
                                                   [Lactuca kenyensis]
                                                   [Lactuca lebrunii]
                                                   [Lactuca leptocephala]
                                                   [Lactuca rariflora]
                                                   [Lactuca seretii]
                                                   [Lactuca vanderystii]
                                                   [Pyrrhopappus hochstetteri]
                                                   [Pyrrhopappus humilis]
                                               Lactuca inermis var. myriocephala
                                             Lactuca lasiorhiza
                                                   [Launaea ledermannii]
                                                   [Sonchus lasiorhizus]
                                                   [Sonchus ledermannii]
                                                   [Sonchus quercifolius]
                                             Lactuca longespicata
                                             Lactuca longispicata
                                             Lactuca malaissei
                                             Lactuca marunguensis
                                             Lactuca muralis
                                             Lactuca mwinilungensis
                                             Lactuca orientalis
                                             Lactuca palmensis
                                             Lactuca paradoxa
                                                   [Lactuca paradoxa var. pedicellato-foliolata]
                                             Lactuca petrensis
                                                   [Lactuca hoepferiana]
                                                   [Reichardia laciniata]
                                             Lactuca praecox
                                             Lactuca praevia
                                             Lactuca reviersii
                                             Lactuca saligna
                                             Lactuca sativa
                                             Lactuca schulzeana
                                                   [Lactuca macroseris]
                                             Lactuca schweinfurthii
                                             Lactuca serriola
                                                   [Lactuca scariola]
                                             Lactuca setosa
                                             Lactuca songeensis
                                             Lactuca stebbinsii
                                             Lactuca stipulata
                                             Lactuca tenerrima
                                             Lactuca tinctociliata
                                             Lactuca tuberosa
                                             Lactuca tysonii
                                             Lactuca ugandensis
                                             Lactuca viminea
                                               Lactuca viminea subsp. chondrilliflora
                                               Lactuca viminea subsp. ramosissima
                                               Lactuca viminea subsp. viminea
                                             Lactuca virosa
                                               Lactuca virosa subsp. cornigera
                                               Lactuca virosa subsp. virosa
                                             Lactuca watsoniana
                                             Lactuca zambesiaca
                                             Lactuca zambeziaca
                                     Lagascea
                                             Lagascea mollis
                                     Laggera
                                             Laggera brevipes
                                                   [Blumea brevipes]
                                                   [Blumea crispata var. appendiculata]
                                                   [Laggera appendiculata]
                                             Laggera crassifolia
                                                   [Blumea crassifolia]
                                             Laggera crispata
                                                   [Blumea alata]
                                                   [Blumea crispata var. crispata]
                                                   [Blumea crispata var. montana]
                                                   [Blumea crispata]
                                                   [Blumea pterodonta]
                                                   [Conyza crispata]
                                                   [Conyza odontoptera]
                                                   [Erigeron alatus]
                                                   [Laggera alata var. dentata]
                                                   [Laggera alata var. montana]
                                                   [Laggera alata]
                                                   [Laggera pterodonta]
                                                   [Laggera purpurascens]
                                                   [Vernonia alata]
                                               Laggera crispata var. appendiculata
                                               Laggera crispata var. crispata
                                               Laggera crispata var. montana
                                             Laggera decurrens
                                                   [Blumea decurrens]
                                                   [Blumea gariepina]
                                                   [Conyza arabica]
                                                   [Erigeron decurrens]
                                                   [Laggera arabica]
                                                   [Laggera gariepina]
                                             Laggera elatior
                                                   [Blumea elatior]
                                             Laggera pappii
                                             Laggera somaliensis
                                             Laggera tomentosa
                                                   [Blumea petitiana]
                                                   [Blumea tomentosa]
                                                   [Laggera petitiana]
                                     Lampropappus
                                     Landtia
                                     Laphangium
                                             Laphangium affine
                                                   [Gnaphalium affine]
                                                   [Gnaphalium luteoalbum subsp. affine]
                                                   [Pseudognaphalium luteoalbum subsp. affine]
                                             Laphangium luteoalbum
                                                   [Gnaphalium dealbatum var. luteo-fuscum]
                                                   [Gnaphalium luteo-fuscum]
                                                   [Gnaphalium luteoalbum]
                                                   [Pseudognaphalium luteoalbum subsp. luteoalbum]
                                                   [Pseudognaphalium luteoalbum]
                                             Laphangium teydeum
                                     Lapsana
                                             Lapsana communis
                                               Lapsana communis subsp. communis
                                               Lapsana communis subsp. macrocarpa
                                     Lasiopogon
                                             Lasiopogon brachypterus
                                             Lasiopogon debilis
                                                   [Comptonanthus subcarnosus]
                                             Lasiopogon glomerulatus
                                                   [Gnaphalium araneosum]
                                                   [Gnaphalium glomerulatum]
                                             Lasiopogon muscoides
                                             Lasiopogon volkii
                                     Lasiopus
                                     Launaea
                                             Launaea amal-aminiae
                                                   [Launaea cassiniana var. marginata]
                                             Launaea angolensis
                                             Launaea angustifolia
                                               Launaea angustifolia subsp. angustifolia
                                               Launaea angustifolia subsp. arabica
                                             Launaea arborescens
                                                   [Launaea melanostigma]
                                                   [Sonchus freynianus]
                                                   [Zollikoferia arborescens]
                                               Launaea arborescens subsp. arborescens
                                               Launaea arborescens subsp. melanostigma
                                             Launaea benadirensis
                                                   [Launaea benadirensis var. caulescens]
                                             Launaea bornmuelleri
                                                   [Zollikoferia bornmuelleri]
                                             Launaea brunneri
                                                   [Launaea chevalieri]
                                                   [Launaea integrifolia]
                                                   [Rhabdotheca brunneri]
                                                   [Sonchus brunneri]
                                                   [Sonchus chevalieri]
                                                   [Sonchus prenanthoides]
                                             Launaea cabrae
                                               Launaea cabrae subsp. cabrae
                                                     [Lactuca cabrae]
                                               Launaea cabrae subsp. nanella
                                                     [Launaea nanella]
                                                     [Launaea rarifolia var. nanella]
                                                     [Sonchus nanellus]
                                             Launaea calmadowensis
                                             Launaea capitata
                                                   [Launaea glomerata]
                                                   [Lomatolepis glomerata]
                                                   [Sonchus capitatus]
                                             Launaea cornuta
                                                   [Lactuca farinulenta]
                                                   [Launaea courtetiana]
                                                   [Launaea exauriculata]
                                                   [Launaea farinulenta]
                                                   [Launaea virgata]
                                                   [Sonchus bipontini var. exauriculatus]
                                                   [Sonchus bipontini var. pinnatifidus]
                                                   [Sonchus cornutus]
                                                   [Sonchus exauriculatus]
                                                   [Sonchus kabarensis]
                                                   [Sonchus oliveri-hiernii]
                                             Launaea crassifolia
                                                   [Lactuca crassifolia]
                                                   [Lactuca kossmatii]
                                                   [Lactuca paulayana]
                                                   [Lactuca salehensis]
                                             Launaea crepoides
                                             Launaea fragilis
                                               Launaea fragilis subsp. fragilis
                                               Launaea fragilis subsp. tenuiloba
                                             Launaea gorgadensis
                                                   [Sonchus gorgadensis]
                                             Launaea hafunensis
                                                   [Launaea cufodontii]
                                             Launaea intybacea
                                                   [Brachyramphus goraeensis]
                                                   [Lactuca goraeensis var. effusa]
                                                   [Lactuca goraeensis var. glomerata]
                                                   [Lactuca goraeensis]
                                                   [Lactuca heyneana]
                                                   [Lactuca intybacea]
                                                   [Lactuca pinnatifida]
                                                   [Lactuca remotiflora]
                                                   [Lactuca runcinata]
                                                   [Lactuca schimperi]
                                                   [Launaea goraeensis]
                                                   [Launaea kuriensis]
                                                   [Prenanthes sonchifolia]
                                                   [Scorzonera pinnatifida]
                                                   [Sonchus goraeensis]
                                             Launaea lackii
                                             Launaea lanifera
                                                   [Launaea acanthoclada]
                                             Launaea massauensis
                                             Launaea massavensis
                                                   [Heterachaena massavensis]
                                                   [Lactuca massavensis]
                                                   [Sonchus massavensis]
                                             Launaea mucronata
                                                   [Launaea resedifolia]
                                                   [Leontodon mucronatum]
                                               Launaea mucronata subsp. cassiniana
                                                     [Launaea cassiniana]
                                                     [Sonchus cassinianus]
                                                     [Zollikoferia cassiniana]
                                               Launaea mucronata subsp. mucronata
                                                     [Launaea resedifolia subsp. mucronata]
                                             Launaea nana
                                                   [Lactuca nana]
                                                   [Launaea elliotiana]
                                                   [Sonchus elliotianus]
                                                   [Sonchus nanus]
                                             Launaea nudicaulis
                                                   [Chondrilla nudicaulis]
                                                   [Lactuca nudicaulis]
                                                   [Launaea nudicaulis var. foliosa]
                                                   [Rhabdotheca chondrilloides]
                                                   [Rhabdotheca nudicaulis]
                                                   [Sonchus divaricatus]
                                                   [Sonchus nudicaulis]
                                                   [Zollikoferia nudicaulis]
                                             Launaea petitiana
                                                   [Lactuca arabica]
                                                   [Lactuca petitiana]
                                                   [Launaea nigricola]
                                             Launaea picridioides
                                                   [Rhabdotheca picridioides]
                                             Launaea procumbens
                                             Launaea pseudoabyssinica
                                                   [Lactuca boranensis]
                                                   [Lactuca pseudoabyssinica]
                                             Launaea pumila
                                             Launaea quercifolia
                                             Launaea rarifolia
                                                   [Brachyramphus nudicaulis]
                                                   [Lactuca stenocephala]
                                                   [Lactuca varianii]
                                                   [Lactuca welwitschii]
                                                   [Launaea fischeri]
                                                   [Launaea macra]
                                                   [Launaea pauciflora]
                                                   [Sonchus fischeri]
                                                   [Sonchus lanifer]
                                                   [Sonchus macer]
                                                   [Sonchus pauciflorus]
                                                   [Sonchus rarifolius]
                                                   [Sonchus welwitschii]
                                               Launaea rarifolia var. rarifolia
                                             Launaea remotiflora
                                             Launaea rhynchocarpa
                                             Launaea rogersii
                                                   [Lactuca rogersii]
                                                   [Launaea pycnocephala]
                                                   [Sonchus pycnocephalus]
                                             Launaea rueppellii
                                                   [Dianthoseris rueppellii]
                                                   [Sonchus dianthoseris var. rueppellii]
                                                   [Sonchus rueppellii]
                                             Launaea sarmentosa
                                                   [Launaea bellidifolia]
                                                   [Launaea pinnatifida]
                                                   [Microrhynchus dregeanus]
                                                   [Microrhynchus sarmentosus]
                                                   [Prenanthes sarmentosa]
                                             Launaea spinosa
                                             Launaea taraxacifolia
                                                   [Lactuca taraxacifolia]
                                                   [Sonchus taraxacifolius]
                                             Launaea thalassica
                                             Launaea verdickii
                                                   [Lactuca verdickii]
                                                   [Sonchus verdickii]
                                             Launaea viminea
                                             Launaea violacea
                                                   [Sonchus violaceus]
                                     Leontodon
                                             Leontodon balansae
                                             Leontodon djurdjurae
                                             Leontodon eriopodus
                                             Leontodon filii
                                                   [Picris filii]
                                             Leontodon hispidus
                                             Leontodon maroccanus
                                             Leontodon pitardii
                                             Leontodon saxatilis
                                               Leontodon saxatilis subsp. mesorhynchus
                                               Leontodon saxatilis subsp. perennis
                                               Leontodon saxatilis subsp. rothii
                                               Leontodon saxatilis subsp. saxatilis
                                             Leontodon tingitanus
                                             Leontodon tuberosus
                                     Leontonyx
                                     Leptophytus
                                     Lettowia
                                             Lettowia nyassae
                                                   [Vernonia nyassae]
                                     Leucanthemopsis
                                             Leucanthemopsis longipectinata
                                             Leucanthemopsis pallida
                                             Leucanthemopsis pectinata
                                     Leucanthemum
                                             Leucanthemum lacustre
                                             Leucanthemum maximum
                                             Leucanthemum vulgare
                                     Leuzea
                                             Leuzea acaulis
                                             Leuzea berardioides
                                             Leuzea caulescens
                                             Leuzea conifera
                                             Leuzea cynaroides
                                             Leuzea exaltata
                                             Leuzea longifolia
                                               Leuzea longifolia var. ericeticola
                                     Leysera
                                             Leysera gnaphalodes
                                             Leysera leyseroides
                                                   [Asteropterus leyseroides]
                                                   [Gnaphalium leyseroides]
                                                   [Gnaphalium leysseroides]
                                                   [Leptophytus leyseroides]
                                                   [Leysera capillifolia]
                                                   [Leysera discoidea]
                                                   [Longchampia capillifolia]
                                                   [Pectis discoidea]
                                                   [Pseudocrupina arabica]
                                             Leysera tenella
                                     Lifago
                                             Lifago dielsii
                                                   [Niclouxia saharae]
                                     Limbarda
                                             Limbarda crithmoides
                                               Limbarda crithmoides subsp. crithmoides
                                               Limbarda crithmoides subsp. longifolia
                                     Limnogenneton
                                     Linosyris
                                     Linzia
                                             Linzia accommodata
                                                   [Vernonia accommodata]
                                             Linzia accomodata
                                             Linzia gerberiformis
                                                   [Linzia gerberiformis subsp. macrocyanus]
                                                   [Vernonia gerberiformis subsp. gerberiformis]
                                                   [Vernonia gerberiformis subsp. macrocyanus]
                                                   [Vernonia gerberiformis var. gerberiformis]
                                                   [Vernonia gerberiformis var. hockii]
                                                   [Vernonia gerberiformis]
                                                   [Vernonia glabra var. glabra]
                                                   [Vernonia glabra var. laxa]
                                                   [Vernonia glabra]
                                                   [Vernonia hindei]
                                                   [Vernonia hockii]
                                                   [Vernonia macrocyanus var. ambacensis]
                                                   [Vernonia macrocyanus]
                                                   [Vernonia nandensis]
                                                   [Vernonia piovanii]
                                                   [Vernonia primulina]
                                                   [Vernonia pristis]
                                                   [Vernonia towaensis]
                                               Linzia gerberiformis subsp. gerberiformis
                                             Linzia glabra
                                                   [Linzia glabra var. confertissima]
                                                   [Vernonia glabra var. ondongensis]
                                                   [Vernonia obconica]
                                                   [Vernonia ondongensis]
                                                   [Vernonia pogosperma]
                                                   [Vernonia roseopapposa]
                                               Linzia glabra var. glabra
                                               Linzia glabra var. laxa
                                             Linzia ifundibularis
                                                   [Vernonia infundibularis]
                                                   [Vernonia lebrunii]
                                                   [Vernonia saussureoides]
                                             Linzia infundibularis
                                             Linzia ituriensis
                                                   [Vernonia glabra var. hillii]
                                                   [Vernonia hillii]
                                                   [Vernonia ituriensis var. ituriensis]
                                                   [Vernonia ituriensis]
                                                   [Vernonia muhiensis]
                                               Linzia ituriensis var. occidentalis
                                                     [Vernonia glabra var. occidentalis]
                                                     [Vernonia ituriensis var. occidentalis]
                                             Linzia melleri
                                                   [Vernonia melleri var. superba]
                                                   [Vernonia paludigena]
                                                   [Vernonia scabrifolia var. amplifolia]
                                                   [Vernonia scabrifolia]
                                                   [Vernonia superba]
                                                   [Vernonia vanmeelii]
                                               Linzia melleri var. melleri
                                               Linzia melleri var. superba
                                             Linzia nigritiana
                                                   [Vernonia nigritiana]
                                             Linzia rosenii
                                                   [Vernonia rosenii]
                                             Linzia usafuensis
                                                   [Vernonia candelabricephala]
                                                   [Vernonia usafuensis]
                                     Lipotriche
                                             Lipotriche abyssinica
                                                   [Amellus abyssinucus]
                                                   [Melanthera abyssinica var. angustifolia]
                                                   [Melanthera abyssinica]
                                                   [Melanthera djalonensis]
                                                   [Melanthera sokodensis]
                                                   [Wuerschmittia abyssinica]
                                             Lipotriche elliptica
                                                   [Melanthera chevalieri]
                                                   [Melanthera elliptica]
                                             Lipotriche felicis
                                                   [Melanthera felicis]
                                             Lipotriche gambica
                                                   [Melanthera gambica]
                                             Lipotriche marlothiana
                                                   [Melanthera baumii]
                                                   [Melanthera marlothiana]
                                                   [Melanthera monochaeta]
                                                   [Melanthera rivicola]
                                                   [Melanthera schinziana]
                                                   [Melanthera seineri]
                                                   [Melanthera triternata]
                                                   [Melanthera varians]
                                                   [Wedelia triternata]
                                             Lipotriche pungens
                                                   [Melanthera pungens var. pungens]
                                                   [Melanthera pungens]
                                               Lipotriche pungens subsp. caudata
                                                     [Melanthera albinervia subsp. caudata]
                                                     [Melanthera pungens var. caudata]
                                               Lipotriche pungens subsp. pungens
                                                     [Aspilia eylesii]
                                                     [Aspilia zombensis var. longifolia]
                                                     [Aspilia zombensis]
                                                     [Melanthera acuminata]
                                                     [Melanthera albinervia subsp. acuminata]
                                                     [Melanthera albinervia]
                                                     [Melanthera gossweileri]
                                                     [Melanthera letestui]
                                                     [Melanthera pungens var. albinervia]
                                                     [Melanthera ugandensis]
                                             Lipotriche rhombifolia
                                                   [Melanthera rhombifolia]
                                             Lipotriche richardsiae
                                                   [Melanthera richardsiae]
                                             Lipotriche robinsonii
                                                   [Melanthera robinsonii]
                                             Lipotriche scaberrima
                                                   [Melanthera scaberrima]
                                             Lipotriche scandens
                                                   [Buphthalmum scandens]
                                                   [Lipotriche brownii]
                                                   [Melanthera brownii]
                                                   [Melanthera scandens subsp. scandens]
                                                   [Melanthera scandens]
                                               Lipotriche scandens subsp. dregei
                                                     [Melanthera scandens subsp. dregei]
                                               Lipotriche scandens subsp. madagascariensis
                                                     [Melanthera angustifolia]
                                                     [Melanthera cuanzensis var. altior]
                                                     [Melanthera cuanzensis]
                                                     [Melanthera madagascariensis]
                                                     [Melanthera scaberrima var. angustifolia]
                                                     [Melanthera scandens subsp. madagascariensis]
                                                     [Melanthera scandens subsp. subsimplicifolia]
                                                     [Melanthera swynnertonii]
                                               Lipotriche scandens subsp. scandens
                                               Lipotriche scandens subsp. subsimplicifolia
                                             Lipotriche tithonioides
                                                   [Melanthera tithonioides]
                                             Lipotriche triternata
                                     Litogyne
                                             Litogyne gariepina
                                                   [Epaltes alata]
                                                   [Epaltes gariepina]
                                                   [Epaltes umbelliformis var. serratifolia]
                                                   [Epaltes umbelliformis]
                                                   [Ethulia alata]
                                                   [Ethulia gariepina]
                                                   [Litogyne glabra]
                                     Lomatolepis
                                     Lonas
                                             Lonas annua
                                     Longchampia
                                     Lopholaena
                                             Lopholaena acutifolia
                                             Lopholaena alata
                                             Lopholaena brickellioides
                                             Lopholaena cneorifolia
                                             Lopholaena coriifolia
                                                   [Lopholaena bainesii]
                                                   [Lopholaena randii]
                                                   [Othonna bainesii]
                                                   [Othonna coriifolia]
                                             Lopholaena decurrens
                                                   [Othonna decurrens]
                                             Lopholaena dehniae
                                             Lopholaena deltombei
                                             Lopholaena disticha
                                             Lopholaena dolichopappa
                                                   [Lopholaena brevipes]
                                                   [Lopholaena pauciflora]
                                                   [Senecio dolichopappus]
                                             Lopholaena dregeana
                                             Lopholaena festiva
                                             Lopholaena phyllodes
                                                   [Vernonia phyllodes]
                                             Lopholaena platyphylla
                                             Lopholaena segmentata
                                             Lopholaena trianthema
                                                   [Senecio trianthemos]
                                             Lopholaena ussanguensis
                                                   [Senecio ussanguensis]
                                             Lopholaena whyteana
                                     Macledium
                                             Macledium anmadochrissum
                                                   [Dicoma anmadochrissa]
                                             Macledium auriculatum
                                                   [Dicoma auriculata]
                                             Macledium ellipticum
                                                   [Dicoma elliptica]
                                             Macledium gossweileri
                                                   [Dicoma gossweileri]
                                             Macledium grandidieri
                                             Macledium humile
                                                   [Dicoma humilis]
                                             Macledium kirkii
                                               Macledium kirkii subsp. kirkii
                                                     [Dicoma kirkii var. angustifolia]
                                                     [Dicoma kirkii]
                                                     [Dicoma sessiliflora subsp. kirkii]
                                               Macledium kirkii subsp. vaginatum
                                                     [Dicoma kirkii subsp. vaginata]
                                                     [Dicoma vaginata]
                                             Macledium nanum
                                                   [Dicoma nana]
                                             Macledium oblongum
                                                   [Dicoma oblonga]
                                             Macledium plantaginifolium
                                                   [Dicoma plantaginifolia]
                                                   [Dicoma pygmaea]
                                             Macledium poggei
                                                   [Dicoma angustifolia]
                                                   [Dicoma poggei]
                                                   [Dicoma quinquenervia var. angustifolia]
                                                   [Dicoma quinquenervia var. latifolia]
                                                   [Dicoma quinquenervia]
                                                   [Dicoma superba var. angustifolia]
                                                   [Dicoma superba]
                                             Macledium pretoriense
                                             Macledium relhanioides
                                             Macledium salignum
                                                   [Dicoma saligna]
                                             Macledium sessiliflorum
                                                   [Dicoma sessiliflora subsp. sessiliflora]
                                                   [Dicoma sessiliflora]
                                               Macledium sessiliflorum subsp. sessiliflorum
                                               Macledium sessiliflorum subsp. stenophyllum
                                                     [Dicoma sessiliflora subsp. stenophylla]
                                               Macledium sessiliflorum var. membranaceum
                                                     [Dicoma membranacea]
                                                     [Dicoma sessiliflora var. membranacea]
                                             Macledium speciosum
                                             Macledium spinosum
                                                   [Dicoma spinosa]
                                                   [Macledium latifolium]
                                             Macledium zeyheri
                                               Macledium zeyheri subsp. argyrophyllum
                                               Macledium zeyheri subsp. thyrsiflorum
                                                     [Dicoma kirkii var. microcephala]
                                                     [Dicoma thyrsiflora]
                                                     [Dicoma zeyheri var. thyrsiflora]
                                               Macledium zeyheri subsp. zeyheri
                                                     [Dicoma zeyheri subsp. zeyheri]
                                                     [Dicoma zeyheri]
                                     Macowania
                                     Mantisalca
                                             Mantisalca amberboides
                                             Mantisalca delestrei
                                             Mantisalca duriaei
                                             Mantisalca salmantica
                                     Manyonia
                                             Manyonia peculiaris
                                                   [Vernonia peculiaris]
                                     Marsea
                                     Matricaria
                                             Matricaria aurea
                                             Matricaria chamomilla
                                             Matricaria discoidea
                                     Mauranthemum
                                             Mauranthemum decipiens
                                             Mauranthemum gaetulum
                                             Mauranthemum paludosum
                                               Mauranthemum paludosum subsp. paludosum
                                             Mauranthemum reboudianum
                                     Mecomischus
                                             Mecomischus halimifolius
                                             Mecomischus pedunculatus
                                     Megalotheca
                                     Melampodium
                                             Melampodium divaricatum
                                     Melanchrysum
                                     Melanthera
                                             Melanthera nivea
                                     Menotriche
                                     Meridiana
                                     Mesogramma
                                             Mesogramma apiifolium
                                                   [Senecio apiifolius]
                                     Meyera
                                     Micractis
                                             Micractis bojeri
                                                   [Cryphiospermum abyssinicum]
                                                   [Limnogenneton abyssinicum]
                                                   [Micractis abyssinica]
                                                   [Sigesbeckia abyssinica]
                                                   [Sigesbeckia emirnensis]
                                             Micractis discoidea
                                                   [Guizotia discoidea]
                                                   [Micractis schimperi]
                                                   [Sclerocarpus discoideus]
                                                   [Sigesbeckia discoidea]
                                             Micractis drosocephala
                                     Microglossa
                                             Microglossa afzelii
                                               Microglossa afzelii var. afzelii
                                               Microglossa afzelii var. serratifolia
                                             Microglossa bakeri
                                                   [Conyza bakeri]
                                             Microglossa caffrorum
                                             Microglossa caudata
                                             Microglossa densiflora
                                             Microglossa hildebrandtii
                                                   [Microglossa parvifolia]
                                             Microglossa longiradiata
                                             Microglossa mespilifolia
                                                   [Nidorella mespilifolia]
                                             Microglossa oehleri
                                             Microglossa psiadioides
                                                   [Conyza hirtella]
                                             Microglossa pyrifolia
                                                   [Conyza heudelotii]
                                                   [Conyza pyrifolia]
                                                   [Microglossa petiolaris]
                                                   [Microglossa volubilis]
                                                   [Pluchea subumbellata]
                                             Microglossa pyrrhopappa
                                     Microlecane
                                     Micropus
                                             Micropus supinus
                                     Microrhynchus
                                     Microstephium
                                     Microtrichia
                                     Mikania
                                             Mikania capensis
                                             Mikania carteri
                                                   [Mikania scandens var. laciniata]
                                                   [Mikania tropaeolifolia]
                                             Mikania chenopodifolia
                                             Mikania chenopodiifolia
                                             Mikania chevalieri
                                                   [Mikania cordata var. chevalieri]
                                                   [Mikania laxa]
                                             Mikania cordata
                                                   [Mikania scandens]
                                             Mikania microptera
                                                   [Mikania scandens var. microptera]
                                             Mikania natalensis
                                             Mikania sagittifera
                                                   [Mikania angustifolia]
                                                   [Mikania scandens f. angustifolia]
                                     Mikaniopsis
                                             Mikaniopsis bambuseti
                                                   [Senecio bambuseti]
                                             Mikaniopsis camarae
                                             Mikaniopsis cissampelina
                                                   [Cacalia cissampelina]
                                                   [Senecio cissampelinus]
                                             Mikaniopsis clematoides
                                                   [Senecio clematoides]
                                             Mikaniopsis kivuensis
                                             Mikaniopsis kundelungensis
                                             Mikaniopsis maitlandii
                                             Mikaniopsis nyungwensis
                                             Mikaniopsis paniculata
                                             Mikaniopsis rwandensis
                                             Mikaniopsis tanganyikensis
                                                   [Senecio tanganyikensis]
                                             Mikaniopsis tedliei
                                                   [Gynura tedliei]
                                                   [Senecio tedliei]
                                             Mikaniopsis troupinii
                                             Mikaniopsis usambarensis
                                                   [Senecio usambarensis]
                                             Mikaniopsis vitalba
                                                   [Senecio vitalba]
                                     Milleria
                                     Mirasolia
                                     Mollera
                                     Monactinocephalus
                                             Monactinocephalus shirensis
                                     Monenteles
                                     Monosis
                                     Montanoa
                                             Montanoa bipinnatifida
                                                   [Uhdea bipinnatifida]
                                             Montanoa hibiscifolia
                                     Morysia
                                             Morysia pauciflora
                                     Msuata
                                             Msuata buettneri
                                     Mtonia
                                             Mtonia glandulifera
                                     Muschleria
                                             Muschleria angolensis
                                     Mussinia
                              Mutisioideae
                                     Nannoseris
                                     Nauenburgia
                                     Nauplius
                                     Neojeffreya
                                             Neojeffreya decurrens
                                                   [Conyza decurrens]
                                                   [Jeffreya decurrens]
                                                   [Monenteles pterocaulon]
                                                   [Pterocaulon bojeri]
                                                   [Pterocaulon decurrens]
                                     Neuractis
                                     Neurolakis
                                             Neurolakis modesta
                                     Niclouxia
                                     Nicolasia
                                             Nicolasia coronata
                                               Nicolasia coronata subsp. coronata
                                               Nicolasia coronata subsp. planifolia
                                             Nicolasia costata
                                                   [Nicolasia lugardii]
                                                   [Nolletia costata]
                                             Nicolasia felicioides
                                                   [Athrixia felicioides]
                                                   [Laggera humilis]
                                             Nicolasia heterophylla
                                               Nicolasia heterophylla subsp. affinis
                                             Nicolasia nitens
                                               Nicolasia nitens var. nitens
                                                     [Nicolasia quinqueseta]
                                                     [Pluchea nitens]
                                               Nicolasia nitens var. tenella
                                             Nicolasia pedunculata
                                               Nicolasia pedunculata subsp. pedunculata
                                               Nicolasia pedunculata subsp. thermalis
                                             Nicolasia stenoptera
                                               Nicolasia stenoptera subsp. makarikariensis
                                                     [Laggera makarikariensis]
                                               Nicolasia stenoptera subsp. stenoptera
                                                     [Laggera stenoptera]
                                     Nidorella
                                             Nidorella aegyptiaca
                                             Nidorella agria
                                             Nidorella anomala
                                             Nidorella attenuata
                                                   [Conyza persicifolia]
                                                   [Erigeron persicifolius]
                                                   [Eschenbachia persicifolia]
                                             Nidorella auriculata
                                                   [Nidorella auriculata var. obovata]
                                                   [Nidorella auriculata var. senecionea]
                                                   [Nidorella diversifolia]
                                                   [Nidorella kraussii]
                                                   [Nidorella obovata]
                                                   [Nidorella senecionea var. albanensis]
                                                   [Nidorella senecionea]
                                                   [Nidorella sprengelii]
                                             Nidorella burundiensis
                                             Nidorella foetida
                                             Nidorella hottentotica
                                             Nidorella ivifolia
                                                   [Conyza scabrida]
                                             Nidorella linifolia
                                             Nidorella microcephala
                                                   [Nidorella membranifolia]
                                                   [Nidorella resedifolia subsp. microcephala]
                                             Nidorella obscura
                                                   [Conyza obscura]
                                             Nidorella pinnata
                                                   [Conyza pinnatilobata]
                                             Nidorella podocephala
                                                   [Conyza podocephala]
                                             Nidorella resedifolia
                                               Nidorella resedifolia subsp. frutescens
                                               Nidorella resedifolia subsp. halophila
                                               Nidorella resedifolia subsp. resedifolia
                                                     [Nidorella densifolia]
                                                     [Nidorella hirta]
                                                     [Nidorella krookii]
                                                     [Nidorella mucronata]
                                                     [Nidorella pinnatilobata]
                                                     [Nidorella rapunculoides]
                                                     [Nidorella resedifolia var. humilis]
                                                     [Nidorella resedifolia var. rapunculoides]
                                                     [Nidorella solidaginea]
                                               Nidorella resedifolia subsp. serpentinicola
                                             Nidorella spartioides
                                                   [Conyza spartioides]
                                                   [Marsea spartioides]
                                                   [Nidorella malosana]
                                                   [Nidorella stricta]
                                             Nidorella tongensis
                                             Nidorella ulmifolia
                                                   [Baccharis ulmifolia]
                                                   [Conyza incisa]
                                                   [Eschenbachia ulmifolia]
                                             Nidorella umbrosa
                                             Nidorella undulata
                                                   [Nidorella longifolia]
                                             Nidorella varia
                                             Nidorella zavattarii
                                                   [Microtrichia zavattari]
                                                   [Nidorella zavattarii var. lanzae]
                                     Nivellea
                                             Nivellea nivellei
                                     Nolletia
                                             Nolletia annemarieae
                                             Nolletia annetjieae
                                             Nolletia arenosa
                                             Nolletia chrysocomoides
                                                   [Conyza chrysocomoides]
                                             Nolletia ciliaris
                                             Nolletia gariepina
                                                   [Nidorella gariepina]
                                             Nolletia jeanettae
                                             Nolletia rarifolia
                                             Nolletia ruderalis
                                             Nolletia tenuifolia
                                             Nolletia vanhoepeniae
                                             Nolletia welmaniae
                                             Nolletia zambesica
                                                   [Nolletia rhodesiana]
                                     Nothovernonia
                                             Nothovernonia amblyolepis
                                                   [Vernonia amblyolepis]
                                                   [Vernonia exasperata]
                                                   [Vernonia kandtii]
                                                   [Vernonia pratensis]
                                             Nothovernonia purpurea
                                                   [Centrapalus purpureus]
                                                   [Linzia purpurea]
                                                   [Vernonia duemmeri]
                                                   [Vernonia inulifolia]
                                                   [Vernonia jaceoides]
                                                   [Vernonia keniensis]
                                                   [Vernonia pascuosa]
                                                   [Vernonia purpurea var. schnellii]
                                                   [Vernonia purpurea]
                                                   [Vernonia rigorata]
                                                   [Vernonia scabrida]
                                                   [Vernonia schimperi]
                                     Notobasis
                                             Notobasis syriaca
                                     Notonia
                                             Notonia semperviva
                                     Notoniopsis
                                     Ochrocephala
                                             Ochrocephala imatongensis
                                                   [Centaurea imatongensis]
                                                   [Leuzea imatongensis]
                                                   [Pleiotaxis buscalioni]
                                                   [Rhaponticum imatongensis]
                                     Odontospermum
                                             Odontospermum stenophyllum
                                     Oedera
                                           [Eroeda]
                                             Oedera acerosa
                                             Oedera calycina
                                               Oedera calycina subsp. apiculata
                                                     [Relhania calycina subsp. apiculata]
                                               Oedera calycina subsp. calycina
                                                     [Relhania calycina]
                                             Oedera capensis
                                                   [Eroeda capensis]
                                             Oedera conferta
                                             Oedera corymbosa
                                                   [Relhania corymbosa]
                                             Oedera decussata
                                             Oedera dieterlenii
                                             Oedera epaleacea
                                             Oedera flavicoma
                                                   [Antithrixia flavicoma]
                                             Oedera foveolata
                                             Oedera fruticosa
                                                   [Relhania fruticosa]
                                             Oedera garnotii
                                                   [Relhania garnotii]
                                             Oedera genistifolia
                                                   [Relhania genistifolia]
                                             Oedera glandulosa
                                                   [Rosenia glandulosa]
                                             Oedera hirta
                                             Oedera humilis
                                                   [Rosenia humilis]
                                             Oedera imbricata
                                             Oedera laevis
                                             Oedera longipes
                                                   [Leysera longipes]
                                             Oedera montana
                                             Oedera multipunctata
                                             Oedera nordenstamii
                                             Oedera oppositifolia
                                                   [Rosenia oppositifolia]
                                             Oedera pungens
                                               Oedera pungens subsp. angustifolia
                                                     [Relhania pungens subsp. angustifolia]
                                               Oedera pungens subsp. pungens
                                                     [Relhania pungens subsp. pungens]
                                                     [Relhania pungens]
                                               Oedera pungens subsp. trinervis
                                             Oedera relhanioides
                                                   [Nestlera relhanioides]
                                             Oedera resinifera
                                                   [Relhania resinifera]
                                             Oedera rotundifolia
                                             Oedera sedifolia
                                                   [Relhania sedifolia]
                                             Oedera silicicola
                                             Oedera spathulifolia
                                             Oedera speciosa
                                                   [Relhania speciosa]
                                             Oedera spinescens
                                                   [Rosenia spinescens]
                                             Oedera squarrosa
                                                   [Relhania squarrosa]
                                             Oedera steyniae
                                             Oedera tricephala
                                             Oedera uniflora
                                                   [Relhania uniflora]
                                             Oedera virgata
                                             Oedera viscosa
                                     Oiospermum
                                     Oligoglossa
                                     Oligolepis
                                     Oligothrix
                                             Oligothrix gracilis
                                     Omphalopappus
                                             Omphalopappus newtonii
                                     Onopordum
                                             Onopordum acanthium
                                             Onopordum acaulon
                                             Onopordum alexandrinum
                                             Onopordum algeriense
                                             Onopordum ambiguum
                                             Onopordum arenarium
                                             Onopordum carduelium
                                             Onopordum cyrenaicum
                                             Onopordum dissectum
                                               Onopordum dissectum subsp. dissectum
                                               Onopordum dissectum subsp. murbeckii
                                             Onopordum dyris
                                             Onopordum espinae
                                             Onopordum macracanthum
                                             Onopordum magrebiense
                                             Onopordum mesatlanticum
                                             Onopordum micropterum
                                             Onopordum nervosum
                                             Onopordum platylepis
                                             Onopordum wallianum
                                     Oocephala
                                             Oocephala centaureoides
                                                   [Vernonia centaureoides]
                                                   [Vernonia poskeana var. centaureoides]
                                                   [Vernonia schlechteri]
                                             Oocephala centauroides
                                                   [Vernonia centauroides]
                                             Oocephala staehelinoides
                                             Oocephala stenocephala
                                                   [Vernonia luteoalbida]
                                                   [Vernonia oocephala var. angustifolia]
                                                   [Vernonia oocephala]
                                                   [Vernonia stenocephala]
                                     Orbivestus
                                             Orbivestus albocinerascens
                                                   [Vernonia albocinerascens]
                                             Orbivestus bamandae
                                                   [Vernonia bamendae]
                                             Orbivestus bamendae
                                             Orbivestus blumeoides
                                                   [Vernonia blumeoides]
                                                   [Vernonia homilantha]
                                                   [Vernonia sennii]
                                             Orbivestus catumbensis
                                             Orbivestus cinerascens
                                                   [Vernonia cinerascens]
                                                   [Vernonia tephrodoides]
                                             Orbivestus homilanthus
                                             Orbivestus karaguensis
                                                   [Vernonia bothrioclinoides]
                                                   [Vernonia burtonii]
                                                   [Vernonia campanea]
                                                   [Vernonia cistifolia var. bothrioclinoides]
                                                   [Vernonia cistifolia var. rosea]
                                                   [Vernonia cistifolia]
                                                   [Vernonia elliotii]
                                                   [Vernonia johannis]
                                                   [Vernonia karaguensis]
                                                   [Vernonia melanacrophylla var. hispida]
                                                   [Vernonia melanacrophylla var. pseudoblumeoides]
                                                   [Vernonia melanacrophylla var. pseudoprintzioides]
                                                   [Vernonia melanacrophylla]
                                                   [Vernonia pilgeriana]
                                                   [Vernonia porphyrolepis]
                                             Orbivestus leopoldii
                                             Orbivestus printzioides
                                             Orbivestus teitensis
                                             Orbivestus turbinata
                                             Orbivestus undulatus
                                                   [Vernonia dupuisii]
                                                   [Vernonia undulata]
                                             Orbivestus unionis
                                     Osteospermum
                                           [Norlindhia]
                                           [Oligocarpus]
                                             Osteospermum acanthospermum
                                             Osteospermum aciphyllum
                                             Osteospermum amplectens
                                             Osteospermum apterum
                                                   [Norlindhia aptera]
                                             Osteospermum armatum
                                             Osteospermum asperulum
                                             Osteospermum attenuatum
                                             Osteospermum auriculatum
                                                   [Tripteris auriculata]
                                             Osteospermum bidens
                                                   [Osteospermum lavandulaceum]
                                             Osteospermum bolusii
                                             Osteospermum breviradiatum
                                             Osteospermum calcicola
                                                   [Tripteris calcicola]
                                             Osteospermum calendulaceum
                                                   [Oligocarpus calendulaceus]
                                             Osteospermum ciliatum
                                                   [Osteospermum laxum]
                                             Osteospermum corymbosum
                                                   [Osteospermum burchellii]
                                               Osteospermum corymbosum var. lasiocaulon
                                             Osteospermum crassifolium
                                                   [Tripteris crassifolia]
                                             Osteospermum dentatum
                                                   [Tripteris dentata]
                                             Osteospermum elsieae
                                             Osteospermum fruticosum
                                                   [Dimorphotheca fruticosa]
                                             Osteospermum grandidentatum
                                             Osteospermum grandiflorum
                                                   [Tripteris petiolata]
                                             Osteospermum hafstroemii
                                             Osteospermum herbaceum
                                             Osteospermum hirsutum
                                             Osteospermum hyoseroides
                                             Osteospermum ilicifolium
                                                   [Gibbaria ilicifolia]
                                             Osteospermum imbricatum
                                               Osteospermum imbricatum subsp. imbricatum
                                               Osteospermum imbricatum subsp. nervatum
                                                     [Osteospermum glaberrimum]
                                                     [Osteospermum nervatum]
                                               Osteospermum imbricatum var. angustifolium
                                               Osteospermum imbricatum var. helichrysoides
                                             Osteospermum incanum
                                               Osteospermum incanum subsp. incanum
                                                     [Chrysanthemoides incana]
                                             Osteospermum junceum
                                                   [Osteospermum coriaceum]
                                             Osteospermum karrooicum
                                             Osteospermum lanceolatum
                                             Osteospermum leptolobum
                                             Osteospermum microphyllum
                                             Osteospermum moniliferum
                                                   [Chrysanthemoides monilifera subsp. monilifera]
                                                   [Chrysanthemoides monilifera]
                                               Osteospermum moniliferum subsp. canescens
                                               Osteospermum moniliferum subsp. moniliferum
                                               Osteospermum moniliferum subsp. pisiferum
                                               Osteospermum moniliferum subsp. rotundatum
                                               Osteospermum moniliferum subsp. septentrionale
                                                     [Chrysanthemoides monilifera subsp. septentrionalis]
                                               Osteospermum moniliferum var. angustifolium
                                             Osteospermum monocephalum
                                                   [Tripteris goetzei]
                                                   [Tripteris gossweileri]
                                                   [Tripteris gweloensis]
                                                   [Tripteris monocephala]
                                                   [Tripteris rhodesica]
                                             Osteospermum monstrosum
                                                   [Osteospermum clandestinum]
                                             Osteospermum montanum
                                             Osteospermum muricatum
                                               Osteospermum muricatum subsp. longiradiatum
                                               Osteospermum muricatum subsp. muricatum
                                                     [Osteospermum hamiltoni]
                                             Osteospermum namibense
                                             Osteospermum nervosum
                                                   [Tripteris nervosa]
                                             Osteospermum norlindhianum
                                             Osteospermum oppositifolium
                                                   [Osteospermum glabratum]
                                                   [Tripteris oppositifolia]
                                             Osteospermum pinnatilobatum
                                                   [Tripteris pinnatilobata]
                                             Osteospermum polycephalum
                                                   [Tripteris polycephala]
                                             Osteospermum polygaloides
                                               Osteospermum polygaloides var. latifolium
                                               Osteospermum polygaloides var. polygaloides
                                             Osteospermum polypterum
                                                   [Dimorphotheca polyptera]
                                             Osteospermum potbergense
                                             Osteospermum pterigoideum
                                             Osteospermum pyrifolium
                                             Osteospermum rigidum
                                                   [Osteospermum plebeium]
                                                   [Osteospermum subauritum]
                                                   [Osteospermum trigonospermum]
                                               Osteospermum rigidum var. elegans
                                               Osteospermum rigidum var. rigidum
                                             Osteospermum rosulatum
                                                   [Tripteris rosulata]
                                             Osteospermum rotundifolium
                                             Osteospermum sanctae-helenae
                                             Osteospermum scariosum
                                               Osteospermum scariosum var. integrifolium
                                               Osteospermum scariosum var. scariosum
                                             Osteospermum sinuatum
                                             Osteospermum spathulatum
                                                   [Tripteris spathulata]
                                             Osteospermum spinescens
                                                   [Tripteris concordiae]
                                             Osteospermum spinigerum
                                                   [Tripteris spinigera]
                                             Osteospermum spinosum
                                               Osteospermum spinosum var. runcinatum
                                                     [Osteospermum pterospermum]
                                               Osteospermum spinosum var. spinosum
                                             Osteospermum striatum
                                             Osteospermum subulatum
                                             Osteospermum thodei
                                             Osteospermum tomentosum
                                                   [Osteospermum cuspidatum]
                                             Osteospermum triquetrum
                                               Osteospermum triquetrum var. aciphyllum
                                     Othonna
                                             Othonna amplexicaulis
                                             Othonna amplexifolia
                                             Othonna arborescens
                                             Othonna arbuscula
                                             Othonna auriculifolia
                                             Othonna brandbergensis
                                             Othonna bulbosa
                                             Othonna burttii
                                             Othonna ciliata
                                             Othonna coronopifolia
                                             Othonna cuneata
                                             Othonna cyclophylla
                                             Othonna daucifolia
                                             Othonna dentata
                                             Othonna digitata
                                             Othonna eriocarpa
                                             Othonna euphorbioides
                                             Othonna frutescens
                                             Othonna furcata
                                             Othonna graveolens
                                             Othonna gymnodiscus
                                             Othonna hallii
                                             Othonna hederifolia
                                             Othonna herrei
                                             Othonna heterophylla
                                             Othonna huillensis
                                             Othonna humilis
                                             Othonna incisa
                                             Othonna intermedia
                                             Othonna koos-bekkeri
                                             Othonna lasiocarpa
                                             Othonna lepidocaulis
                                             Othonna leptodactyla
                                             Othonna lilacina
                                             Othonna lobata
                                             Othonna lyrata
                                             Othonna macrophylla
                                             Othonna membranifolia
                                             Othonna mucronata
                                             Othonna multicaulis
                                             Othonna natalensis
                                             Othonna nigromontana
                                             Othonna obtusiloba
                                             Othonna oleracea
                                             Othonna osteospermoides
                                             Othonna parviflora
                                                   [Othonna rigens]
                                             Othonna pavelkae
                                             Othonna pavonia
                                             Othonna perfoliata
                                                   [Othonna filicaulis]
                                             Othonna petiolaris
                                             Othonna pinnata
                                             Othonna plantaginea
                                             Othonna pluridentata
                                             Othonna pteronioides
                                             Othonna quercifolia
                                             Othonna quinquedentata
                                             Othonna quinqueradiata
                                             Othonna ramulosa
                                             Othonna retrorsa
                                             Othonna revoluta
                                             Othonna rosea
                                             Othonna rufibarbis
                                             Othonna sinuata
                                             Othonna spinescens
                                             Othonna stenophylla
                                             Othonna triplinervia
                                             Othonna undulosa
                                             Othonna whyteana
                                             Othonna wrinkleana
                                     Otoglyphis
                                             Otoglyphis pubescens
                                                   [Aaronsohnia pubescens subsp. pubescens]
                                                   [Aaronsohnia pubescens]
                                                   [Chamomilla pubescens]
                                                   [Chlamydophora pubescens]
                                                   [Cotula pubescens]
                                                   [Matricaria pubescens subsp. pubescens]
                                                   [Matricaria pubescens]
                                               Otoglyphis pubescens subsp. maroccana
                                               Otoglyphis pubescens subsp. pubescens
                                     Otospermum
                                             Otospermum glabrum
                                     Pallenis
                                             Pallenis cuspidata
                                               Pallenis cuspidata subsp. canescens
                                               Pallenis cuspidata subsp. cuspidata
                                             Pallenis cyrenaica
                                             Pallenis hierichuntica
                                                   [Asteriscus aquaticus var. pygmaeus]
                                                   [Asteriscus hierichunticus]
                                                   [Asteriscus pygmaeus]
                                                   [Odontospermum pygmaeum]
                                                   [Saulcya hierichuntica]
                                             Pallenis hierochuntica
                                             Pallenis maritima
                                               Pallenis maritima subsp. maritima
                                               Pallenis maritima subsp. sericea
                                             Pallenis spinosa
                                               Pallenis spinosa subsp. asteroidea
                                               Pallenis spinosa subsp. aurea
                                               Pallenis spinosa subsp. maroccana
                                               Pallenis spinosa subsp. spinosa
                                             Pallenis teknensis
                                     Parapolydora
                                             Parapolydora fastigiata
                                                   [Vernonia fastigiata]
                                                   [Vernonia schinzii]
                                             Parapolydora gerrardii
                                     Parthenium
                                             Parthenium hysterophorus
                                     Pasaccardoa
                                             Pasaccardoa baumii
                                             Pasaccardoa grantii
                                                   [Pasaccardoa dicomoides]
                                                   [Pasaccardoa kassneri]
                                                   [Phyllactinia grantii]
                                             Pasaccardoa jeffreyi
                                               Pasaccardoa jeffreyi subsp. jeffreyi
                                               Pasaccardoa jeffreyi subsp. kasaiensis
                                             Pasaccardoa procumbens
                                                   [Pasaccardoa jeffreyi subsp. procumbens]
                                     Paurolepis
                                             Paurolepis filifolia
                                                   [Gutenbergia filifolia]
                                                   [Herderia filifolia]
                                                   [Paurolepis angusta]
                                     Pectis
                                             Pectis linifolia
                                             Pectis prostrata
                                     Pegolettia
                                             Pegolettia baccharidifolia
                                             Pegolettia gariepina
                                             Pegolettia lanceolata
                                             Pegolettia oxyodonta
                                             Pegolettia pinnatilobata
                                             Pegolettia plumosa
                                             Pegolettia retrofracta
                                             Pegolettia senegalensis
                                                   [Pegolettia dubiefiana]
                                                   [Pegolettia senegalensis f. pygmaea]
                                             Pegolettia tenuifolia
                                     Pentanema
                                             Pentanema confertiflorum
                                                   [Inula confertiflora]
                                             Pentanema conyzae
                                             Pentanema indicum
                                                   [Conyza kotschyi]
                                                   [Inula indica]
                                                   [Inula leptoclada]
                                                   [Inulaster kotschyi]
                                                   [Varthemia kotschyi]
                                                   [Vicoa auriculata]
                                                   [Vicoa leptoclada]
                                             Pentanema ligneum
                                             Pentanema maletii
                                             Pentanema montanum
                                             Pentanema squarrosum
                                     Pentzia
                                             Pentzia argentea
                                             Pentzia calcarea
                                             Pentzia calva
                                             Pentzia cooperi
                                             Pentzia dentata
                                             Pentzia eenii
                                             Pentzia elegans
                                             Pentzia globosa
                                             Pentzia hesperidum
                                             Pentzia incana
                                             Pentzia lanata
                                             Pentzia laxa
                                             Pentzia limnophila
                                             Pentzia monocephala
                                             Pentzia monodiana
                                             Pentzia peduncularis
                                             Pentzia pinnatisecta
                                             Pentzia punctata
                                             Pentzia quinquefida
                                             Pentzia somalensis
                                             Pentzia sphaerocephala
                                             Pentzia spinescens
                                             Pentzia stellata
                                             Pentzia tortuosa
                                             Pentzia viridis
                                     Perdicium
                                             Perdicium capense
                                             Perdicium leiocarpum
                                     Pericallis
                                             Pericallis appendiculata
                                               Pericallis appendiculata var. preauxiana
                                             Pericallis aurita
                                                   [Senecio maderensis]
                                             Pericallis cruenta
                                             Pericallis echinata
                                             Pericallis hadrosoma
                                             Pericallis hansenii
                                             Pericallis lanata
                                             Pericallis malvifolia
                                             Pericallis menezesii
                                             Pericallis multiflora
                                             Pericallis murrayi
                                                   [Senecio murrayi]
                                             Pericallis papyracea
                                             Pericallis steetzii
                                             Pericallis tirmensis
                                             Pericallis tussilaginis
                                                   [Cineraria tussilaginis]
                                             Pericallis webbii
                                     Perralderia
                                             Perralderia coronopifolia
                                               Perralderia coronopifolia subsp. coronopifolia
                                                     [Grantia coronopifolia]
                                                     [Perralderia coronopifolia subsp. eu-coronopifolia]
                                                     [Perralderia coronopifolia var. typica]
                                               Perralderia coronopifolia subsp. purpurascens
                                                     [Perralderia coronopifolia subvar. longibracteata]
                                                     [Perralderia coronopifolia var. dessignyana]
                                                     [Perralderia dessignyana]
                                                     [Perralderia purpurascens]
                                             Perralderia garamantum
                                             Perralderia paui
                                     Petasites
                                             Petasites albus
                                             Petasites hybridus
                                             Petasites paradoxus
                                             Petasites pyrenaicus
                                     Petrollinia
                                     Phagnalon
                                             Phagnalon abyssinicum
                                                   [Helichrysum rochetii]
                                                   [Phagnalon hypoleucum]
                                             Phagnalon ballii
                                               Phagnalon ballii subsp. ballii
                                               Phagnalon ballii subsp. embergeri
                                               Phagnalon ballii subsp. nitidum
                                             Phagnalon barbeyanum
                                             Phagnalon bicolor
                                             Phagnalon calycinum
                                               Phagnalon calycinum subsp. ballsianum
                                               Phagnalon calycinum subsp. calycinum
                                               Phagnalon calycinum subsp. caroli-paui
                                               Phagnalon calycinum subsp. spathulatum
                                             Phagnalon garamantum
                                             Phagnalon graecum
                                             Phagnalon iminouakense
                                             Phagnalon latifolium
                                             Phagnalon lavranosii
                                             Phagnalon melanoleucum
                                                   [Phagnalon luridum]
                                                   [Phagnalon melanoleucum var. luridum]
                                             Phagnalon nitidum
                                             Phagnalon phagnaloides
                                                   [Blumea phagnaloides]
                                                   [Phagnalon scoparium]
                                             Phagnalon platyphyllum
                                             Phagnalon purpurascens
                                             Phagnalon quartinianum
                                             Phagnalon rupestre
                                               Phagnalon rupestre subsp. graecum
                                               Phagnalon rupestre subsp. illyricum
                                               Phagnalon rupestre subsp. rupestre
                                             Phagnalon saxatile
                                               Phagnalon saxatile subsp. saxatile
                                             Phagnalon schweinfurthii
                                               Phagnalon schweinfurthii var. schweinfurthii
                                             Phagnalon sordidum
                                             Phagnalon stenolepis
                                                   [Blumea fruticulosa]
                                                   [Phagnalon scalarum subsp. glabrum]
                                                   [Phagnalon scalarum var. meridionale]
                                                   [Phagnalon scalarum]
                                                   [Phagnalon tibesticum subsp. meridionale]
                                                   [Phagnalon tibesticum]
                                               Phagnalon stenolepis subsp. stenolepis
                                             Phagnalon umbelliforme
                                             Phagnalon ×hybridum
                                             Phagnalon ×murbeckii
                                             Phagnalon ×pomeli
                                             Phagnalon ×telonense
                                     Phyllactinia
                                     Picnomon
                                             Picnomon acarna
                                     Picris
                                             Picris abyssinica
                                             Picris albida
                                             Picris amalecitana
                                             Picris asplenioides
                                               Picris asplenioides subsp. asplenioides
                                               Picris asplenioides subsp. saharae
                                             Picris cupuligera
                                             Picris cyanocarpa
                                             Picris cyrenaica
                                             Picris helminthioides
                                             Picris hieracioides
                                             Picris hispanica
                                             Picris humilis
                                             Picris kotschyi
                                             Picris mauginiana
                                             Picris rhagadioloides
                                             Picris scabra
                                               Picris scabra subsp. abyssinica
                                             Picris sinuata
                                             Picris strigosa
                                             Picris sulphurea
                                             Picris willkommii
                                             Picris xylopoda
                                     Pilosella
                                             Pilosella byzantina
                                             Pilosella castellana
                                             Pilosella officinarum
                                             Pilosella peleteriana
                                             Pilosella pseudopilosella
                                             Pilosella tardans
                                     Piloselloides
                                             Piloselloides cordata
                                                   [Gerbera cordata]
                                     Plagius
                                             Plagius grandis
                                             Plagius maghrebinus
                                     Plectocephalus
                                             Plectocephalus varians
                                                   [Centaurea abyssinica]
                                                   [Centaurea varians var. macrocephala]
                                                   [Centaurea varians]
                                                   [Plectocephalus abyssinicus]
                                                   [Plectocephalus cyanoides]
                                     Pleiogyne
                                     Pleiotaxis
                                             Pleiotaxis affinis
                                             Pleiotaxis ambigua
                                                   [Pleiotaxis baumii]
                                             Pleiotaxis angolensis
                                             Pleiotaxis angusterugosa
                                             Pleiotaxis angustirugosa
                                             Pleiotaxis antunesii
                                             Pleiotaxis bampsiana
                                             Pleiotaxis chlorolepis
                                             Pleiotaxis decipiens
                                             Pleiotaxis dewevrei
                                                   [Pleiotaxis antunesii var. planifolia]
                                                   [Pleiotaxis sciaphila]
                                                   [Pleiotaxis vernonioides]
                                             Pleiotaxis duvigneaudii
                                             Pleiotaxis eximia
                                               Pleiotaxis eximia subsp. eximia
                                                     [Pleiotaxis amoena]
                                               Pleiotaxis eximia subsp. kassneri
                                                     [Pleiotaxis kassneri var. angustifolia]
                                                     [Pleiotaxis kassneri]
                                             Pleiotaxis fulva
                                                   [Pleiotaxis arenaria]
                                             Pleiotaxis gombensis
                                             Pleiotaxis huillensis
                                               Pleiotaxis huillensis subsp. argentea
                                                     [Pleiotaxis argentea]
                                               Pleiotaxis huillensis subsp. axillaris
                                               Pleiotaxis huillensis subsp. huillensis
                                               Pleiotaxis huillensis var. huillensis
                                                     [Pleiotaxis gossweileri]
                                               Pleiotaxis huillensis var. macrocephala
                                             Pleiotaxis jeffreyana
                                             Pleiotaxis lawalreeana
                                             Pleiotaxis lejolyana
                                             Pleiotaxis linearifolia
                                             Pleiotaxis macrophylla
                                             Pleiotaxis newtonii
                                             Pleiotaxis overlaetii
                                             Pleiotaxis oxylepis
                                             Pleiotaxis paucinervia
                                             Pleiotaxis perfoliata
                                             Pleiotaxis petitiana
                                             Pleiotaxis pulcherrima
                                                   [Pleiotaxis latisquama]
                                                   [Pleiotaxis pulcherrima var. angustifolia]
                                                   [Pleiotaxis pulcherrima var. poggeana]
                                                   [Pleiotaxis sapinii]
                                             Pleiotaxis racemosa
                                             Pleiotaxis robynsiana
                                             Pleiotaxis rogersii
                                                   [Pleiotaxis davyi]
                                             Pleiotaxis rugosa
                                                   [Pleiotaxis rugosa var. angustifolia]
                                                   [Pleiotaxis rugosa var. auriculata]
                                             Pleiotaxis selina
                                             Pleiotaxis subpaniculata
                                                   [Pleiotaxis clivicola]
                                             Pleiotaxis subscaposa
                                             Pleiotaxis upembensis
                                             Pleiotaxis welwitschii
                                     Pluchea
                                             Pluchea arabica
                                                   [Pluchea pinnatifida]
                                                   [Varthemia arabica]
                                             Pluchea arguta
                                                   [Conyza odontophylla]
                                                   [Laggera arida]
                                                   [Pluchea frutescens]
                                               Pluchea arguta subsp. arguta
                                             Pluchea bequaertii
                                             Pluchea bojeri
                                             Pluchea carolinensis
                                             Pluchea dioscoridis
                                                   [Baccharis dioscoridis]
                                                   [Blumea baccharoides]
                                                   [Conyza baccharoides]
                                                   [Conyza dioscoridis var. baccaroides]
                                                   [Conyza dioscoridis]
                                                   [Conyza krausii]
                                                   [Conyza modatensis]
                                                   [Conyza odora]
                                                   [Pluchea dioscoridis var. glabra]
                                                   [Pluchea dioscoridis var. pseudovalis]
                                                   [Pluchea krausii]
                                             Pluchea grevei
                                             Pluchea heterophylla
                                             Pluchea kelleri
                                                   [Blumea kelleri]
                                                   [Blumea serrata]
                                             Pluchea lanceolata
                                                   [Berthelotia lanceolata var. senegalensis]
                                                   [Berthelotia lanceolata]
                                             Pluchea littoralis
                                             Pluchea lucens
                                             Pluchea lycioides
                                                   [Psiadia lycioides]
                                             Pluchea nogalensis
                                                   [Pluchea pteroclada]
                                             Pluchea odorata
                                                   [Conyza odorata]
                                                   [Pluchea senegalensis]
                                             Pluchea ovalis
                                                   [Baccharis ovata]
                                                   [Pluchea bravae]
                                             Pluchea rufescens
                                             Pluchea sarcophylla
                                             Pluchea somaliensis
                                                   [Blumea microphylla]
                                                   [Blumea somaliensis]
                                                   [Pluchea frutescens var. parvifolia]
                                                   [Pluchea pectinata]
                                             Pluchea sordida
                                                   [Laggera sordida]
                                             Pluchea succulenta
                                     Podospermum
                                             Podospermum laciniatum
                                                   [Scorzonera laciniata]
                                                   [Scorzonera resedifolia]
                                     Polycephalos
                                     Polycline
                                     Polydora
                                             Polydora angustifolia
                                                   [Crystallopollen angustifolium f. vulgaris]
                                                   [Crystallopollen angustifolium var. chlorolepis]
                                                   [Crystallopollen angustifolium]
                                                   [Polydora poskeana]
                                                   [Polydora steetziana]
                                                   [Vernonia bractifimbriata]
                                                   [Vernonia elegantissima]
                                                   [Vernonia erinacea]
                                                   [Vernonia perrottetii f. microcephala]
                                                   [Vernonia poskeana subsp. botswanica]
                                                   [Vernonia poskeana subsp. poskeana]
                                                   [Vernonia poskeana subsp. samfyana]
                                                   [Vernonia poskeana var. bractifimbriata]
                                                   [Vernonia poskeana var. chlorolepis]
                                                   [Vernonia poskeana var. elegantissima]
                                                   [Vernonia poskeana var. hoffmannii]
                                                   [Vernonia poskeana var. poskeana]
                                                   [Vernonia poskeana var. vulgaris]
                                                   [Vernonia poskeana]
                                                   [Vernonia psammophila]
                                                   [Vernonia pseudoposkeana]
                                                   [Vernonia rhodanthoidea var. densifolia]
                                                   [Vernonia rhodanthoidea var. psammophila]
                                                   [Vernonia rhodanthoidea]
                                                   [Vernonia samfyana]
                                                   [Vernonia steetziana]
                                             Polydora bainesii
                                                   [Vernonia bainesii subsp. bainesii]
                                                   [Vernonia bainesii subsp. brassii]
                                                   [Vernonia bainesii subsp. wildii]
                                                   [Vernonia bainesii]
                                                   [Vernonia buchananii]
                                                   [Vernonia wildii]
                                               Polydora bainesii subsp. bainesii
                                               Polydora bainesii subsp. brassii
                                             Polydora chloropappa
                                                   [Vernonia chloropappa]
                                                   [Vernonia kassneri]
                                                   [Vernonia smaragdopappa]
                                             Polydora jelfiae
                                                   [Vernonia jelfiae var. albida]
                                                   [Vernonia jelfiae var. jelfiae]
                                                   [Vernonia jelfiae]
                                             Polydora serratuloides
                                                   [Polydora stoechadifolia]
                                                   [Vernonia perrottetii]
                                                   [Webbia serratuloides]
                                             Polydora sylvicola
                                                   [Vernonia sylvicola]
                                     Polymnia
                                     Porphyrostemma
                                             Porphyrostemma chevalieri
                                                   [Porphyrostemma grantii var. chevalieri]
                                             Porphyrostemma grantii
                                                   [Porphyrostemma grantii var. semicalva]
                                             Porphyrostemma monocephala
                                                   [Pluchea monocephala]
                                     Prenanthes
                                             Prenanthes somaliensis
                                                   [Tolpis somalensis]
                                             Prenanthes subpeltata
                                     Prestinaria
                                     Prolongoa
                                     Psednotrichia
                                             Psednotrichia newtonii
                                                   [Emilia newtonii]
                                                   [Oligothrix newtonii]
                                                   [Xyridopsis newtonii]
                                             Psednotrichia xyridopsis
                                                   [Emilia xyridopsis]
                                                   [Oligothrix xyridopsis]
                                                   [Psednotrichia tenella]
                                                   [Xyridopsis welwitschii]
                                     Pseudactis
                                     Pseudoblepharispermum
                                             Pseudoblepharispermum bremeri
                                             Pseudoblepharispermum mudugense
                                             Pseudoblepharispermum tuddense
                                     Pseudocadiscus
                                     Pseudoconyza
                                             Pseudoconyza viscosa
                                                   [Blumea aurita var. aurita]
                                                   [Blumea aurita var. foliolosa]
                                                   [Blumea aurita]
                                                   [Blumea guineensis var. foliolosa]
                                                   [Blumea guineensis]
                                                   [Blumea lyrata]
                                                   [Blumea pappii]
                                                   [Blumea viscosa]
                                                   [Conyza aurita]
                                                   [Conyza lyrata]
                                                   [Conyza senegalensis]
                                                   [Conyza viscosa]
                                                   [Laggera aurita]
                                                   [Laggera lyrata]
                                                   [Pseudoconyza lyrata]
                                     Pseudocrupina
                                     Pseudoelephantopus
                                     Pseudognaphalium
                                             Pseudognaphalium affine
                                             Pseudognaphalium marranum
                                                   [Gnaphalium marranum]
                                             Pseudognaphalium melanosphaerum
                                                   [Gnaphalium melanosphaerum]
                                             Pseudognaphalium oligandrum
                                                   [Gnaphalium oligandrum]
                                                   [Gnaphalium steudelii]
                                                   [Helichrysum steudelii]
                                             Pseudognaphalium petitianum
                                                   [Gnaphalium petitianum]
                                             Pseudognaphalium richardianum
                                                   [Gnaphalium auriculatum]
                                                   [Gnaphalium richardianum]
                                             Pseudognaphalium undulatum
                                                   [Gnaphalium undulatum]
                                     Pseudopegolettia
                                             Pseudopegolettia tenella
                                                   [Vernonia galpinii]
                                                   [Vernonia monocephala]
                                             Pseudopegolettia thodei
                                     Pseudopodospermum
                                             Pseudopodospermum boeticum
                                             Pseudopodospermum brevicaule
                                             Pseudopodospermum crispatulum
                                             Pseudopodospermum hispanicum
                                               Pseudopodospermum hispanicum subsp. hispanicum
                                               Pseudopodospermum hispanicum subsp. neapolitanum
                                             Pseudopodospermum undulatum
                                               Pseudopodospermum undulatum subsp. deliciosum
                                               Pseudopodospermum undulatum subsp. undulatum
                                     Psiadia
                                             Psiadia ageratoides
                                                   [Conyza ageratoides]
                                             Psiadia alticola
                                             Psiadia altissima
                                                   [Psiadia altissima var. andringitrensis]
                                                   [Psiadia altissima var. occidentalis]
                                                   [Psiadia altissima var. stenophylla]
                                             Psiadia anchusifolia
                                             Psiadia angustifolia
                                               Psiadia angustifolia subsp. linearis
                                             Psiadia argentea
                                             Psiadia arguta
                                             Psiadia boivinii
                                             Psiadia cacuminum
                                             Psiadia callocephala
                                             Psiadia coarctata
                                             Psiadia coursii
                                             Psiadia decaryi
                                             Psiadia dentata
                                             Psiadia depauperata
                                             Psiadia dimorpha
                                             Psiadia dodoneaifolia
                                             Psiadia dracaenifolia
                                             Psiadia flavocinerea
                                             Psiadia glutinosa
                                             Psiadia godotiana
                                             Psiadia grandidentata
                                             Psiadia hendersoniae
                                             Psiadia hispida
                                             Psiadia inaequidentata
                                             Psiadia incana
                                                   [Vernonia gomphophylla]
                                             Psiadia laurifolia
                                             Psiadia leucophylla
                                                   [Vernonia leucophylla]
                                             Psiadia lucida
                                             Psiadia marojejyensis
                                                   [Psiadia leucophylla subsp. marojejyensis]
                                             Psiadia melastomatoides
                                             Psiadia minor
                                             Psiadia mollissima
                                             Psiadia montana
                                             Psiadia nigrescens
                                                   [Psiadia nigrescens var. ciliata]
                                                   [Psiadia nigrescens var. latifolia]
                                               Psiadia nigrescens var. nigrescens
                                             Psiadia pascalii
                                             Psiadia penninervia
                                             Psiadia pseudonigrescens
                                             Psiadia punctulata
                                                   [Baccharis resiniflua]
                                                   [Nidorella punctulata]
                                                   [Psiadia arabica]
                                                   [Psiadia resiniflua]
                                                   [Psiadia vernicosa]
                                             Psiadia quartziticola
                                             Psiadia retusa
                                             Psiadia salviifolia
                                             Psiadia serrata
                                             Psiadia tanala
                                             Psiadia tardieuana
                                             Psiadia trinervia
                                             Psiadia tsaratananensis
                                             Psiadia vestita
                                             Psiadia viscosa
                                     Psilothamnus
                                     Pterocaulon
                                     Pterochaete
                                     Pteronia
                                             Pteronia acuminata
                                             Pteronia acuta
                                             Pteronia adenocarpa
                                             Pteronia ambrariifolia
                                             Pteronia anisata
                                             Pteronia armatifolia
                                             Pteronia aspalatha
                                             Pteronia beckeoides
                                             Pteronia bolusii
                                             Pteronia camphorata
                                                   [Pteronia camphorata var. armata]
                                                   [Pteronia camphorata var. longifolia]
                                               Pteronia camphorata var. camphorata
                                             Pteronia cederbergensis
                                                   [Pteronia camphorata var. laevigata]
                                             Pteronia centauroides
                                             Pteronia ciliata
                                                   [Pteronia turbinata]
                                             Pteronia cinerea
                                             Pteronia cylindracea
                                             Pteronia decurrens
                                             Pteronia diosmifolia
                                             Pteronia divaricata
                                             Pteronia eenii
                                             Pteronia elata
                                             Pteronia elongata
                                             Pteronia empetrifolia
                                             Pteronia erythrochaeta
                                             Pteronia fasciculata
                                             Pteronia fastigiata
                                             Pteronia flava
                                             Pteronia flexicaulis
                                                   [Pteronia connata]
                                             Pteronia foleyi
                                             Pteronia glabrata
                                                   [Pteronia sesuviifolia]
                                             Pteronia glandulosa
                                             Pteronia glauca
                                             Pteronia glaucescens
                                             Pteronia glomerata
                                             Pteronia heterocarpa
                                             Pteronia hirsuta
                                             Pteronia hutchinsoniana
                                             Pteronia incana
                                                   [Pteronia xantholepis]
                                             Pteronia inflexa
                                             Pteronia intermedia
                                             Pteronia leptospermoides
                                             Pteronia leucoclada
                                             Pteronia leucoloma
                                             Pteronia lucilioides
                                             Pteronia membranacea
                                             Pteronia mucronata
                                             Pteronia oblanceolata
                                             Pteronia onobromoides
                                             Pteronia oppositifolia
                                             Pteronia ovalifolia
                                             Pteronia pallens
                                             Pteronia paniculata
                                             Pteronia polygalifolia
                                             Pteronia pomonae
                                             Pteronia punctata
                                             Pteronia quinqueflora
                                             Pteronia rangei
                                             Pteronia scabra
                                             Pteronia scariosa
                                             Pteronia smutsii
                                             Pteronia sordida
                                             Pteronia spinulosa
                                             Pteronia stricta
                                                   [Pteronia stricta var. longifolia]
                                               Pteronia stricta var. stricta
                                             Pteronia succulenta
                                             Pteronia tenuifolia
                                             Pteronia teretifolia
                                             Pteronia tricephala
                                             Pteronia uncinata
                                             Pteronia undulata
                                             Pteronia unguiculata
                                             Pteronia utilis
                                             Pteronia villosa
                                             Pteronia viscosa
                                     Ptilostemon
                                             Ptilostemon abylensis
                                             Ptilostemon casabonae
                                             Ptilostemon chamaepeuce
                                             Ptilostemon dyricola
                                             Ptilostemon gnaphaloides
                                               Ptilostemon gnaphaloides subsp. gnaphaloides
                                             Ptilostemon leptophyllus
                                             Ptilostemon rhiphaeus
                                     Pulicaria
                                             Pulicaria albida
                                             Pulicaria alveolosa
                                                   [Pulicaria undulata var. alveolosa]
                                             Pulicaria arabica
                                                   [Inula arabica]
                                               Pulicaria arabica subsp. arabica
                                                     [Inula villosa]
                                                     [Pulicaria villosa]
                                               Pulicaria arabica subsp. hispanica
                                                     [Pulicaria paludosa]
                                             Pulicaria argyrophylla
                                               Pulicaria argyrophylla subsp. argyrophylla
                                                     [Pulicaria areysiana]
                                                     [Pulicaria leucophylla]
                                             Pulicaria attentuata
                                             Pulicaria attenuata
                                             Pulicaria aualites
                                             Pulicaria aylmeri
                                             Pulicaria burchardii
                                               Pulicaria burchardii subsp. burchardii
                                                     [Inula lozanoi]
                                                     [Pulicaria lozanoi]
                                               Pulicaria burchardii subsp. longifolia
                                             Pulicaria canariensis
                                               Pulicaria canariensis subsp. canariensis
                                               Pulicaria canariensis subsp. lanata
                                             Pulicaria clausonis
                                             Pulicaria collenettei
                                                   [Sclerostephane collenettei]
                                             Pulicaria confusa
                                             Pulicaria diffusa
                                                   [Francoeuria diffusa]
                                                   [Pulicaria crispa subsp. fogensis]
                                                   [Pulicaria undulata subsp. fogensis]
                                             Pulicaria discoidea
                                                   [Sclerostephane discoidea]
                                             Pulicaria diversifolia
                                             Pulicaria dumulosa
                                             Pulicaria dysenterica
                                                   [Inula dysenterica]
                                               Pulicaria dysenterica subsp. dysenterica
                                                     [Pulicaria gracilis]
                                             Pulicaria filaginoides
                                             Pulicaria gabrielii
                                             Pulicaria glandulosa
                                             Pulicaria glutinosa
                                                   [Pterochaete glutinosa]
                                               Pulicaria glutinosa subsp. glutinosa
                                               Pulicaria glutinosa subsp. somalensis
                                             Pulicaria grantii
                                             Pulicaria hildebrandtii
                                                   [Pulicaria adenophora]
                                                   [Sclerostephane adenophora]
                                                   [Sclerostephane hildebrandtii]
                                             Pulicaria incisa
                                               Pulicaria incisa subsp. candolleana
                                                     [Pulicaria desertorum]
                                               Pulicaria incisa subsp. denticulata
                                               Pulicaria incisa subsp. incisa
                                                     [Inula incisa]
                                                     [Pulicaria aromatica]
                                               Pulicaria incisa subsp. suffrutescens
                                                     [Pulicaria undulata var. abyssinica]
                                             Pulicaria inuloides
                                                   [Erigeron inuloides]
                                                   [Pulicaria arabica subsp. inuloides]
                                             Pulicaria jaubertii
                                                   [Pulicaria orientalis]
                                             Pulicaria kurtziana
                                             Pulicaria laciniata
                                             Pulicaria lanata
                                             Pulicaria lhotei
                                             Pulicaria mauritanica
                                             Pulicaria migiurtinorum
                                             Pulicaria monocephala
                                             Pulicaria odora
                                             Pulicaria petiolaris
                                                   [Vicoa divaricata]
                                             Pulicaria renschiana
                                             Pulicaria scabra
                                                   [Pulicaria capensis var. erigeroides]
                                                   [Pulicaria capensis]
                                                   [Pulicaria erigeroides]
                                             Pulicaria schimperi
                                                   [Pulicaria ehrenbergiana]
                                                   [Pulicaria involucrata]
                                                   [Pulicaria rueppellii]
                                             Pulicaria sericea
                                             Pulicaria sicula
                                             Pulicaria somalensis
                                               Pulicaria somalensis subsp. somalensis
                                                     [Pulicaria marsahitensis]
                                             Pulicaria steinbergii
                                             Pulicaria stephanocarpa
                                             Pulicaria undulata
                                                   [Francoeuria undulata]
                                                   [Inula undulata]
                                               Pulicaria undulata subsp. argyrophylla
                                                     [Pulicaria crispa subsp. argyrophylla]
                                               Pulicaria undulata subsp. candidissima
                                                     [Pulicaria crispa var. candidissima]
                                                     [Pulicaria crispa var. virescens]
                                               Pulicaria undulata subsp. tomentosa
                                                     [Pulicaria crispa subsp. tomentosa]
                                               Pulicaria undulata subsp. undulata
                                                     [Aster crispus]
                                                     [Duchesnia crispa]
                                                     [Francoeuria crispa var. discoidea]
                                                     [Francoeuria crispa]
                                                     [Inula crispa]
                                                     [Pulicaria crispa subsp. crispa]
                                                     [Pulicaria crispa]
                                             Pulicaria uniseriata
                                                   [Pulicaria longifolia]
                                                   [Sclerostephane longifolia]
                                             Pulicaria volkonskyana
                                             Pulicaria vulgaris
                                               Pulicaria vulgaris subsp. pomeliana
                                               Pulicaria vulgaris subsp. vulgaris
                                     Pyrarda
                                     Pyrethrum
                                     Pyrrhopappus
                                             Pyrrhopappus taraxacoides
                                     Rastrophyllum
                                             Rastrophyllum apiifolium
                                             Rastrophyllum pinnatipartitum
                                     Relhania
                                     Rhabdotheca
                                     Rhagadiolus
                                             Rhagadiolus edulis
                                             Rhagadiolus stellatus
                                     Rhanterium
                                             Rhanterium adpressum
                                             Rhanterium suaveolens
                                             Rhanterium ×intermedium
                                     Rhaponticoides
                                             Rhaponticoides africana
                                             Rhaponticoides alpina
                                             Rhaponticoides eriosiphon
                                     Rhaponticum
                                             Rhaponticum acaule
                                             Rhaponticum berardioides
                                             Rhaponticum canariense
                                             Rhaponticum coniferum
                                             Rhaponticum cossonianum
                                             Rhaponticum exaltatum
                                             Rhaponticum longifolium
                                               Rhaponticum longifolium subsp. ericeticola
                                               Rhaponticum longifolium subsp. longifolium
                                             Rhaponticum repens
                                                   [Centaurea repens]
                                     Rhetinolepis
                                             Rhetinolepis lonadioides
                                     Rhodanthemum
                                             Rhodanthemum arundanum
                                             Rhodanthemum atlanticum
                                               Rhodanthemum atlanticum subsp. atlanticum
                                               Rhodanthemum atlanticum subsp. gelidum
                                             Rhodanthemum briquetii
                                             Rhodanthemum catananche
                                             Rhodanthemum depressum
                                             Rhodanthemum gayanum
                                               Rhodanthemum gayanum subsp. antiatlanticum
                                               Rhodanthemum gayanum subsp. demnatense
                                               Rhodanthemum gayanum subsp. fallax
                                               Rhodanthemum gayanum subsp. gayanum
                                               Rhodanthemum gayanum var. maroccanum
                                             Rhodanthemum hosmariense
                                             Rhodanthemum ifniense
                                             Rhodanthemum laouense
                                             Rhodanthemum maresii
                                             Rhodanthemum mesatlanticum
                                             Rhodanthemum pseudocatananche
                                             Rhodanthemum quezelii
                                             Rhodanthemum redieri
                                               Rhodanthemum redieri subsp. redieri
                                               Rhodanthemum redieri subsp. sericeum
                                     Rhynchospermum
                                     Rhynea
                                     Roessleria
                                             Roessleria armerioides
                                               Roessleria armerioides subsp. armerioides
                                                     [Gazania armerioides]
                                                     [Hirpicium armerioides]
                                             Roessleria bechuanensis
                                                   [Berkheyopsis bechuanensis]
                                                   [Berkheyopsis brevisquama]
                                                   [Berkheyopsis rehmannii]
                                                   [Hirpicium bechuanense]
                                             Roessleria gazanioides
                                             Roessleria gorterioides
                                                   [Berkheya gorterioides]
                                                   [Berkheyopsis angolensis]
                                                   [Berkheyopsis gorterioides var. lobulata]
                                                   [Berkheyopsis gorterioides]
                                                   [Berkheyopsis gossweileri]
                                                   [Berkheyopsis langii]
                                                   [Crocodilodes gorterioides]
                                               Roessleria gorterioides subsp. aizoides
                                                     [Berkheyopsis aizoides]
                                                     [Hirpicium gorterioides subsp. aizoides]
                                               Roessleria gorterioides subsp. gorterioides
                                               Roessleria gorterioides subsp. schinzii
                                                     [Berkheya schinzii]
                                             Roessleria linearifolia
                                     Rohria
                                     Roldana
                                             Roldana petasitis
                                     Rosenia
                                     Santolina
                                             Santolina africana
                                             Santolina chamaecyparissus
                                             Santolina pectinata
                                                   [Santolina rosmarinifolia subsp. pectinata]
                                             Santolina rosmarinifolia
                                     Saulcya
                                     Schaffnera
                                     Schistostephium
                                             Schistostephium artemisiifolium
                                               Schistostephium artemisiifolium subsp. artemisiifolium
                                                     [Schistostephium homblei]
                                               Schistostephium artemisiifolium subsp. marungensis
                                             Schistostephium crataegifolium
                                                   [Schistostephium microcephalum]
                                                   [Schistostephium villosum]
                                                   [Tanacetum consanguineum]
                                                   [Tanacetum crataegifolium]
                                             Schistostephium flabelliforme
                                             Schistostephium griseum
                                                   [Tanacetum griseum]
                                             Schistostephium heptalobum
                                                   [Schistostephium dactyliferum]
                                                   [Schistostephium mollissimum]
                                                   [Schistostephium rogersii]
                                             Schistostephium hippiifolium
                                             Schistostephium oxylobum
                                             Schistostephium rotundifolium
                                             Schistostephium umbellatum
                                     Schizogyne
                                             Schizogyne glaberrima
                                             Schizogyne obtusifolia
                                             Schizogyne sericea
                                             Schizogyne ×intermedia
                                     Schkuhria
                                             Schkuhria pinnata
                                                   [Pectis pinnata]
                                                   [Rothia pinnata]
                                                   [Schkuhria abrotanoides]
                                                   [Schkuhria bonariensis]
                                     Schnittspahnia
                                     Sclerocarpus
                                             Sclerocarpus africanus
                                     Sclerostephane
                                     Scolymus
                                             Scolymus grandiflorus
                                             Scolymus hispanicus
                                               Scolymus hispanicus subsp. hispanicus
                                               Scolymus hispanicus subsp. occidentalis
                                             Scolymus maculatus
                                     Scorzonera
                                             Scorzonera angustifolia
                                             Scorzonera purpurea
                                             Scorzonera schweinfurthii
                                     Scorzoneroides
                                             Scorzoneroides atlantica
                                             Scorzoneroides autumnalis
                                             Scorzoneroides cichoriacea
                                             Scorzoneroides garnironii
                                             Scorzoneroides hispidula
                                             Scorzoneroides kralikii
                                             Scorzoneroides laciniata
                                             Scorzoneroides muelleri
                                               Scorzoneroides muelleri subsp. austromaroccana
                                               Scorzoneroides muelleri subsp. muelleri
                                               Scorzoneroides muelleri subsp. reboudiana
                                             Scorzoneroides oraria
                                             Scorzoneroides palisiae
                                             Scorzoneroides salzmannii
                                             Scorzoneroides simplex
                                     Senecio
                                             Senecio abbreviatus
                                             Senecio abruptus
                                             Senecio achilleifolius
                                             Senecio acroleucus
                                             Senecio acutifolius
                                             Senecio adenostylifolius
                                             Senecio adnatus
                                             Senecio adscendens
                                             Senecio aegyptius
                                                   [Senecio aegyptius var. discoideus]
                                                   [Senecio arabicus]
                                                   [Senecio gaffatensis]
                                                   [Senecio verbenaefolius]
                                             Senecio aequinoctialis
                                                   [Senecio platypleurus]
                                             Senecio aetfatensis
                                             Senecio affinis
                                                   [Hertia natalensis]
                                             Senecio agapetes
                                             Senecio aknoulensis
                                             Senecio albanensis
                                               Senecio albanensis var. albanensis
                                               Senecio albanensis var. doroniciflorus
                                                     [Senecio fibrosus]
                                             Senecio albanopsis
                                             Senecio albifolius
                                             Senecio albopunctatus
                                             Senecio altissimus
                                             Senecio ambositrensis
                                             Senecio amplificatus
                                             Senecio andapensis
                                             Senecio andohahelensis
                                             Senecio angulatus
                                             Senecio angustifolius
                                             Senecio anomalochrous
                                             Senecio antaisaka
                                             Senecio antambolorum
                                             Senecio antandroi
                                             Senecio antitensis
                                             Senecio aquifoliaceus
                                             Senecio arabidifolius
                                             Senecio arenarius
                                             Senecio arniciflorus
                                             Senecio asperulus
                                             Senecio auricula
                                             Senecio auriculatissimus
                                             Senecio austromontanus
                                             Senecio balansae
                                             Senecio balensis
                                             Senecio bampsianus
                                             Senecio barbatus
                                                   [Senecio thyrsoideus]
                                             Senecio barbertonicus
                                             Senecio baronii
                                             Senecio barorum
                                             Senecio baurii
                                             Senecio belbeysius
                                             Senecio bipinnatus
                                             Senecio bollei
                                             Senecio brachyantherus
                                                   [Othonna brachyanthera]
                                             Senecio brachypodus
                                                   [Senecio natalensis]
                                               Senecio brachypodus var. pleistocephalus
                                                     [Senecio pleistocephalus]
                                             Senecio brevidentatus
                                             Senecio breviflorus
                                             Senecio brevilorus
                                             Senecio brittenianus
                                             Senecio bryoniifolius
                                             Senecio bulbinifolius
                                             Senecio burchellii
                                             Senecio burtonii
                                             Senecio byrnensis
                                             Senecio caloneotes
                                             Senecio canabyi
                                             Senecio canaliculatus
                                             Senecio capuronii
                                             Senecio cardaminifolius
                                             Senecio carnosus
                                             Senecio carroensis
                                             Senecio cathcartensis
                                             Senecio caudatus
                                                   [Senecio tshabaensis]
                                             Senecio cedrorum
                                             Senecio chalureaui
                                             Senecio chrysocoma
                                             Senecio cinerascens
                                             Senecio citriceps
                                             Senecio cochlearifolius
                                             Senecio coleophyllus
                                             Senecio confertus
                                             Senecio conrathii
                                                   [Senecio flanaganii]
                                                   [Senecio pachythelis]
                                             Senecio consanguineus
                                             Senecio cordifolius
                                             Senecio coronatus
                                                   [Cineraria coronata]
                                                   [Senecio lachnorhizus]
                                                   [Senecio lasiorhizoides]
                                                   [Senecio lasiorhizus]
                                             Senecio cotyledonis
                                             Senecio crassissimus
                                             Senecio crassiusculus
                                             Senecio crassorhizus
                                             Senecio crenatus
                                             Senecio crenulatus
                                             Senecio crispatipilosus
                                             Senecio crispus
                                             Senecio cristimontanus
                                             Senecio cryphiactis
                                             Senecio cryptolanatus
                                             Senecio cyaneus
                                             Senecio decaryi
                                             Senecio decurrens
                                             Senecio deltoideus
                                                   [Eupatorium auriculatum]
                                                   [Senecio rooseveltianus]
                                                   [Senecio sarmentosus]
                                                   [Senecio tanzaniensis]
                                             Senecio denisii
                                             Senecio dentatoalatus
                                             Senecio depauperatus
                                             Senecio diffusus
                                             Senecio digitalifolius
                                             Senecio dilungensis
                                             Senecio diphyllus
                                             Senecio discodregeanus
                                             Senecio discokaraguensis
                                             Senecio dissimulans
                                             Senecio doria
                                               Senecio doria subsp. doria
                                             Senecio doronicum
                                             Senecio doryphoroides
                                             Senecio doryphorus
                                             Senecio dregeanus
                                             Senecio dumeticolus
                                               Senecio dumeticolus var. dumeticolus
                                               Senecio dumeticolus var. tearaneus
                                             Senecio duriaei
                                             Senecio eenii
                                                   [Cineraria eenii]
                                                   [Senecio lentior]
                                                   [Senecio rautaneni]
                                             Senecio elegans
                                             Senecio ellenbeckii
                                             Senecio eminens
                                             Senecio emirnensis
                                               Senecio emirnensis subsp. angavonensis
                                             Senecio engleranus
                                             Senecio eriobasis
                                             Senecio eriopus
                                             Senecio erlangeri
                                             Senecio erosus
                                             Senecio erubescens
                                               Senecio erubescens var. crepidifolius
                                               Senecio erubescens var. dichotomus
                                               Senecio erubescens var. erubescens
                                                     [Senecio ianthinus]
                                               Senecio erubescens var. incisus
                                             Senecio erysimoides
                                             Senecio evelynae
                                             Senecio exarachnoideus
                                             Senecio exuberans
                                             Senecio farinaceus
                                                   [Senecio degiensis]
                                             Senecio filifolius
                                             Senecio flavus
                                                   [Senecio claviseta]
                                                   [Senecio decaisnei]
                                             Senecio foeniculoides
                                             Senecio francoisii
                                             Senecio fresenii
                                             Senecio gallicus
                                                   [Senecio alboranicus]
                                             Senecio gariepiensis
                                             Senecio gazensis
                                             Senecio geniorum
                                             Senecio gerrardii
                                             Senecio giessii
                                             Senecio glaberrimus
                                                   [Senecio kuntzei]
                                             Senecio glanduloso-lanosus
                                             Senecio glanduloso-pilosus
                                             Senecio glastifolius
                                             Senecio glaucus
                                               Senecio glaucus subsp. coronopifolius
                                                     [Senecio coronopifolius var. calyculatus]
                                                     [Senecio coronopifolius]
                                                     [Senecio desfontainei]
                                                     [Senecio gallicus subsp. coronopifolius]
                                                     [Senecio gallicus var. laxiflorus]
                                                     [Senecio laxiflorus]
                                                     [Senecio noeanus]
                                                     [Senecio ruepellii]
                                                     [Senecio subdentatus]
                                               Senecio glaucus subsp. glaucus
                                             Senecio glutinarius
                                             Senecio glutinosus
                                             Senecio gossweileri
                                             Senecio gossypinus
                                             Senecio gramineticola
                                             Senecio gramineus
                                             Senecio grandiflorus
                                             Senecio greenwayi
                                             Senecio gregatus
                                                   [Senecio serratuloides var. gracilis]
                                             Senecio hadiensis
                                                   [Senecio parkeri]
                                                   [Senecio petitianus]
                                                   [Senecio subcrassifolius]
                                             Senecio halimifolius
                                             Senecio harveianus
                                             Senecio hastatus
                                             Senecio hastifolius
                                                   [Senecio cymbalariifolius]
                                             Senecio haygarthii
                                             Senecio hedbergii
                                             Senecio hederiformis
                                                   [Cineraria hederifolia]
                                             Senecio heliopsis
                                             Senecio helminthioides
                                                   [Senecio quinquelobus var. helminthioides]
                                             Senecio hermannii
                                             Senecio hesperidum
                                             Senecio hieracioides
                                             Senecio hildebrandtii
                                             Senecio hirsutilobus
                                             Senecio hirtifolius
                                             Senecio hochstetteri
                                                   [Senecio chlorocephalus]
                                                   [Senecio hochstetteri var. radiatus]
                                                   [Senecio lugardae]
                                                   [Senecio polygonoides]
                                                   [Senecio rusisiensis]
                                                   [Senecio tongoensis]
                                                   [Senecio tshitirungensis]
                                             Senecio hoggariensis
                                                   [Senecio hoggariensis var. eradiatus]
                                             Senecio hollandii
                                             Senecio homoplasticus
                                             Senecio humidanus
                                             Senecio hypochoerideus
                                             Senecio ilicifolius
                                             Senecio immixtus
                                             Senecio inaequidens
                                             Senecio incomptus
                                             Senecio incrassatus
                                             Senecio ingeliensis
                                             Senecio inornatus
                                                   [Senecio lygodes]
                                                   [Senecio stolzii]
                                             Senecio intricatus
                                             Senecio isatideus
                                             Senecio isatidioides
                                             Senecio jacksonii
                                                   [Senecio caryophyllus]
                                                   [Senecio jacksonii subsp. caryophyllus]
                                                   [Senecio jacksonii var. sympodialis]
                                                   [Senecio sympodialis]
                                             Senecio jeffreyanus
                                             Senecio junceus
                                             Senecio juniperinus
                                                   [Senecio juniperinus var. epitrachys]
                                             Senecio junodii
                                             Senecio kacondensis
                                             Senecio kalambatitrensis
                                             Senecio kalingenwae
                                             Senecio karaguensis
                                             Senecio katangensis
                                               Senecio katangensis var. katangensis
                                               Senecio katangensis var. latifolia
                                             Senecio kayomborum
                                             Senecio keniensis subsp. keniensis × keniodendron
                                             Senecio keniophytum
                                                   [Senecio keniophytum var. candidolanatus]
                                                   [Senecio keniophytum var. decumbens]
                                                   [Senecio keniophytum var. glabrior]
                                             Senecio kerdousianus
                                             Senecio kuluensis
                                             Senecio kundelungensis
                                             Senecio laevigatus
                                               Senecio laevigatus var. integrifolius
                                               Senecio laevigatus var. laevigatus
                                             Senecio laevis
                                             Senecio lanceus
                                             Senecio latibracteatus
                                             Senecio laticipes
                                             Senecio laticorymbosus
                                             Senecio latifolius
                                                   [Senecio sceleratus]
                                             Senecio latissimifolius
                                             Senecio launayaefolius
                                             Senecio lawalreeanus
                                             Senecio laxus
                                             Senecio leandrii
                                             Senecio lejolyanus
                                             Senecio lelyi
                                                   [Senecio graciliserra]
                                             Senecio leptopterus
                                             Senecio letouzeyanus
                                             Senecio leucanthemifolius
                                               Senecio leucanthemifolius subsp. cyrenaicus
                                               Senecio leucanthemifolius subsp. leucanthemifolius
                                               Senecio leucanthemifolius subsp. mauritanicus
                                               Senecio leucanthemifolius var. falcifolius
                                             Senecio leucoglossus
                                             Senecio lewallei
                                             Senecio lineatus
                                             Senecio linifolius
                                             Senecio litorosus
                                             Senecio littoreus
                                               Senecio littoreus var. hispidulus
                                               Senecio littoreus var. littoreus
                                             Senecio lividus
                                             Senecio longiscapus
                                             Senecio luembensis
                                             Senecio lycopodioides
                                             Senecio lydenburgensis
                                                   [Hertia kuntzei]
                                             Senecio lyratus
                                                   [Cineraria lyratipartita]
                                                   [Cineraria schimperi]
                                                   [Senecio appendiculatus]
                                                   [Senecio auriculatus]
                                                   [Senecio basipinnatus]
                                                   [Senecio lyratipartitus]
                                                   [Senecio masonii]
                                             Senecio mabberleyi
                                             Senecio macowanii
                                             Senecio macrocarpus
                                             Senecio macrocephalus
                                                   [Senecio gyrophyllus]
                                             Senecio macroglossoides
                                             Senecio macroglossus
                                             Senecio macrospermus
                                             Senecio madagascariensis
                                                   [Senecio incognitus]
                                                   [Senecio junodianus]
                                                   [Senecio madagascariensis var. crassifolius]
                                                   [Senecio ruderalis]
                                                   [Senecio skirrhodon]
                                             Senecio malacitanus
                                             Senecio malaissei
                                             Senecio mandrarensis
                                             Senecio maranguensis
                                                   [Senecio hageniae]
                                                   [Senecio jugicola]
                                                   [Senecio psiadioides]
                                                   [Senecio roccatii]
                                                   [Senecio scrophulariifolius]
                                                   [Senecio subcarnosulus]
                                             Senecio margaritae
                                             Senecio marginalis
                                             Senecio mariettae
                                             Senecio maritimus
                                             Senecio marnieri
                                             Senecio marojejyensis
                                             Senecio massaicus
                                             Senecio matricariifolius
                                             Senecio mattirolii
                                             Senecio mauricei
                                             Senecio mbuluzensis
                                             Senecio melastomifolius
                                               Senecio melastomifolius subsp. longibracteatus
                                             Senecio mesembryanthemoides
                                             Senecio mesogrammoides
                                             Senecio meuselii
                                             Senecio meyeri-johannis
                                                   [Senecio deaniensis]
                                                   [Senecio meyeri-johannis subsp. olomotiensis]
                                                   [Senecio uhligii]
                                             Senecio microalatus
                                             Senecio microglossus
                                             Senecio microspermus
                                             Senecio milanjianus
                                                   [Senecio conradii]
                                                   [Senecio oxyriifolius subsp. milanjianus]
                                                   [Senecio tropaeolifolius]
                                             Senecio mimetes
                                             Senecio mitophyllus
                                             Senecio mlilwanensis
                                             Senecio mohavensis
                                               Senecio mohavensis subsp. breviflorus
                                                     [Senecio flavus subsp. brevifolius]
                                             Senecio monticola
                                             Senecio mooreanus
                                             Senecio moorei
                                             Senecio mooreioides
                                             Senecio mooreioides × hochstetteri
                                             Senecio morotonensis
                                             Senecio multibracteatus
                                             Senecio multicaulis
                                             Senecio multidenticulatus
                                             Senecio myriocephalus
                                             Senecio nanus
                                                   [Senecio amoenus]
                                                   [Werneria africana]
                                             Senecio napifolius
                                             Senecio natalicola
                                             Senecio navicularis
                                             Senecio navugabensis
                                             Senecio neobakeri
                                             Senecio neoviscidulus
                                             Senecio nevadensis
                                               Senecio nevadensis subsp. malacitanus
                                               Senecio nevadensis subsp. nevadensis
                                             Senecio ngoyanus
                                             Senecio niveus
                                                   [Gutenbergia rangei]
                                             Senecio ochrocarpus
                                                   [Senecio steudelii var. albido-tomentosa]
                                             Senecio odontopterus
                                             Senecio ornatus
                                             Senecio othonniflorus
                                             Senecio oxyodontus
                                             Senecio oxyriifolius
                                               Senecio oxyriifolius subsp. oxyriifolius
                                             Senecio paarlensis
                                             Senecio pachyrhizus
                                                   [Senecio adustus]
                                                   [Senecio dekindtianus]
                                             Senecio paludaffinis
                                             Senecio panduriformis
                                             Senecio paniculatus
                                             Senecio parascitus
                                             Senecio parentalis
                                             Senecio paucicalyculatus
                                             Senecio pauciflosculosus
                                             Senecio peltophorus
                                             Senecio pentactinus
                                             Senecio pentecostus
                                             Senecio pergamentaceus
                                             Senecio perralderianus
                                             Senecio perrieri
                                             Senecio perrottetii
                                             Senecio petraeus
                                             Senecio pillansii
                                             Senecio pinguiculus
                                             Senecio pinifolius
                                             Senecio pinnatifidus
                                             Senecio pinnatipartitus
                                             Senecio pinnulatus
                                                   [Senecio scabriusculus]
                                             Senecio piptocoma
                                             Senecio plantagineoides
                                             Senecio pleistophyllus
                                             Senecio polelensis
                                             Senecio polyadenus
                                             Senecio polyanthemoides
                                             Senecio polyodon
                                               Senecio polyodon var. polyodon
                                                     [Senecio breyeri]
                                                     [Senecio metallicorum]
                                                     [Senecio versicolor]
                                               Senecio polyodon var. subglaber
                                             Senecio poseideonis
                                             Senecio praeteritus
                                             Senecio propior
                                             Senecio proteus
                                               Senecio proteus var. geissei
                                                     [Senecio geissei]
                                             Senecio pseudosubsessilis
                                             Senecio pterophorus
                                             Senecio puberulus
                                             Senecio pubiger
                                             Senecio pubigerus
                                             Senecio purpureus
                                                   [Senecio bussei]
                                                   [Senecio clarenceanus]
                                                   [Senecio lubumbashianus]
                                             Senecio purtschelleri
                                                   [Senecio platzii]
                                             Senecio qathlambanus
                                             Senecio quartziticolus
                                             Senecio quinquelobus
                                             Senecio quinquenervius
                                             Senecio ragazzii
                                             Senecio randii
                                             Senecio rehmannii
                                             Senecio repandus
                                             Senecio reptans
                                             Senecio resectus
                                             Senecio retortus
                                             Senecio retrorsus
                                             Senecio rhammatophyllus
                                             Senecio rhomboideus
                                             Senecio rhyncholaenus
                                             Senecio rigidus
                                             Senecio robertiifolius
                                             Senecio roseiflorus
                                             Senecio rosmarinifolius
                                             Senecio rugegensis
                                                   [Senecio nyungwensis]
                                             Senecio rupestris
                                             Senecio ruwenzoriensis
                                                   [Senecio othonniformis]
                                                   [Senecio paucifolius]
                                             Senecio sabinjoensis
                                             Senecio saboureaui
                                             Senecio sakalavorum
                                             Senecio sakamaliensis
                                             Senecio salviifolius
                                             Senecio sandersonii
                                             Senecio schimperi
                                             Senecio schultzii
                                               Senecio schultzii subsp. chillaloensis
                                                     [Senecio chillaloensis]
                                               Senecio schultzii var. lanatus
                                               Senecio schultzii var. schultzii
                                             Senecio schweinfurthii
                                                   [Senecio massaiensis]
                                                   [Senecio melanophyllus]
                                                   [Senecio roberti-friesii var. kilimanjaricus]
                                                   [Senecio roberti-friesii var. subcanescens]
                                                   [Senecio roberti-friesii]
                                                   [Senecio sattimae]
                                                   [Senecio serra]
                                                   [Senecio theodori]
                                             Senecio scitus
                                             Senecio scoparius
                                                   [Senecio colensoensis]
                                             Senecio semiamplexifolius
                                                   [Senecio bupleuroides]
                                             Senecio seminiveus
                                             Senecio sempervivus
                                             Senecio serratuloides
                                             Senecio serrulatus
                                             Senecio serrurioides
                                             Senecio shabensis
                                             Senecio simplicissimus
                                             Senecio snowdenii
                                                   [Senecio elgonensis]
                                                   [Senecio mattfeldii]
                                             Senecio sociorum
                                             Senecio sophioides
                                             Senecio sororius
                                             Senecio sotikensis
                                             Senecio spartareus
                                             Senecio speciosus
                                                   [Senecio concolor]
                                             Senecio spiraeifolius
                                             Senecio squalidus
                                               Senecio squalidus subsp. squalidus
                                                     [Senecio incisus]
                                             Senecio stella-purpurea
                                             Senecio steudelii
                                                   [Senecio steudelii var. rosenianus]
                                             Senecio steudelioides
                                             Senecio striatifolius
                                             Senecio strictifolius
                                             Senecio subcanescens
                                             Senecio subcoriaceus
                                             Senecio subfractiflexus
                                             Senecio submontanus
                                             Senecio subrubriflorus
                                             Senecio subsessilis
                                                   [Senecio bagshawei]
                                                   [Senecio denticulatus]
                                                   [Senecio dernburgianus]
                                                   [Senecio fistulosus var. mukuleensis]
                                                   [Senecio fistulosus]
                                                   [Senecio latealatopetiolatus]
                                                   [Senecio ochrocarpoides]
                                                   [Senecio thomsianus]
                                                   [Senecio trichopterygius]
                                                   [Senecio wollastonii]
                                             Senecio subsinuatus
                                             Senecio surculosus
                                             Senecio swynnertonii
                                             Senecio sylvaticus
                                             Senecio syringifolius
                                                   [Gynura meyeri-johannis]
                                                   [Senecio elliotii]
                                                   [Senecio exsertiflorus]
                                                   [Senecio subpetitianus]
                                             Senecio tabulicola
                                             Senecio tamoides
                                             Senecio tanacetopsis
                                             Senecio teixeirae
                                             Senecio telekii
                                                   [Erigeron telekii]
                                                   [Senecio volkensii]
                                             Senecio telmateius
                                             Senecio teneriffae
                                             Senecio tenuicaulis
                                             Senecio thamathuensis
                                             Senecio thunbergii
                                             Senecio torticaulis
                                             Senecio tortuosus
                                             Senecio trachyphyllus
                                             Senecio transmarinus
                                               Senecio transmarinus var. major
                                                     [Senecio dewildemanianus]
                                               Senecio transmarinus var. sycephalus
                                                     [Senecio coreopsoides]
                                                     [Senecio cortesianus]
                                                     [Senecio sycephalus]
                                               Senecio transmarinus var. transmarinus
                                                     [Senecio confertoides]
                                                     [Senecio lanuriensis]
                                               Senecio transmarinus var. virungae
                                                     [Senecio gwinnerianus]
                                             Senecio transmarinus × hochstetteri
                                             Senecio triactinus
                                             Senecio trilobus
                                             Senecio triplinervius
                                             Senecio triqueter
                                             Senecio tsaratananensis
                                             Senecio tugelensis
                                             Senecio tysonii
                                             Senecio ulopterus
                                             Senecio umbellatus
                                             Senecio umbricola
                                             Senecio umgeniensis
                                             Senecio unionis
                                             Senecio urophyllus
                                             Senecio urundensis
                                               Senecio urundensis var. longecaliculatus
                                               Senecio urundensis var. urundensis
                                             Senecio variabilis
                                             Senecio venosus
                                             Senecio verbascifolius
                                             Senecio vestitus
                                             Senecio vicinus
                                             Senecio villifructus
                                             Senecio viminalis
                                             Senecio vitellinoides
                                             Senecio vittarifolius
                                             Senecio volcanicola
                                             Senecio vulgaris
                                               Senecio vulgaris subsp. vulgaris
                                             Senecio windhoekensis
                                             Senecio xenostylus
                                             Senecio × pirottae
                                             Senecio ×embergeri
                                             Senecio ×pirottae
                                                   [Senecio humphreysii]
                                                   [Senecio ×pirottae var. infundibuliformis]
                                             Senecio ×saundersii
                                     Seneico
                                     Seriphium
                                             Seriphium cinereum
                                             Seriphium cryptophyllum
                                             Seriphium incanum
                                             Seriphium kilimandscharicum
                                                   [Stoebe elgonensis]
                                                   [Stoebe kilimandscharica var. densiflora]
                                                   [Stoebe kilimandscharica var. kilimandscharica]
                                                   [Stoebe kilimandscharica]
                                             Seriphium pachycladum
                                             Seriphium passerinoides
                                                   [Stoebe passerinoides]
                                             Seriphium plumosum
                                                   [Artemisia ambigua]
                                                   [Elytropappus ruschianus]
                                                   [Seriphium plumosum var. canescens]
                                                   [Seriphium plumosum var. glabriusculum]
                                                   [Stoebe cinerea var. plumosa]
                                                   [Stoebe fasciculata]
                                                   [Stoebe plumosa]
                                                   [Stoebe virgata]
                                                   [Stoebe vulgaris]
                                             Seriphium saxatilis
                                             Seriphium spirale
                                                   [Stoebe spiralis]
                                     Serratula
                                             Serratula tinctoria
                                     Sigesbeckia
                                             Sigesbeckia orientalis
                                     Silybum
                                             Silybum eburneum
                                             Silybum marianum
                                     Solanecio
                                             Solanecio angulatus
                                                   [Cacalia angulata]
                                                   [Crassocephalum bojeri]
                                                   [Crassocephalum subscandens]
                                                   [Gynura fischeri]
                                                   [Senecio bojeri]
                                                   [Senecio gabonicus]
                                                   [Senecio subscandens]
                                             Solanecio biafrae
                                                   [Crassocephalum biafrae]
                                                   [Senecio biafrae]
                                             Solanecio buchwaldii
                                                   [Senecio buchwaldii]
                                             Solanecio cydoniifolius
                                                   [Senecio cydoniifolius]
                                                   [Senecio dewevrei]
                                                   [Senecio elskensii]
                                                   [Senecio giorgii]
                                                   [Senecio mearnsii]
                                                   [Senecio simulans]
                                                   [Senecio stuhlmannii]
                                             Solanecio epidendricus
                                                   [Senecio epidendricus]
                                             Solanecio gigas
                                                   [Senecio gigas]
                                             Solanecio goetzei
                                                   [Senecio goetzei]
                                             Solanecio gymnocarpus
                                             Solanecio gynuroides
                                             Solanecio harennensis
                                             Solanecio kangae
                                             Solanecio kanzibiensis
                                                   [Senecio kanzibiensis]
                                             Solanecio lainzii
                                             Solanecio mannii
                                                   [Crassocephalum mannii]
                                                   [Crassocephalum multicorymbosum]
                                                   [Senecio acervatus]
                                                   [Senecio bogoroensis]
                                                   [Senecio congolensis]
                                                   [Senecio mannii var. kikuyuensis]
                                                   [Senecio mannii]
                                                   [Senecio morrumbalensis]
                                                   [Senecio multicorymbosus]
                                             Solanecio mirabilis
                                                   [Senecio mirabilis]
                                             Solanecio nandensis
                                                   [Senecio adolfi-friedericii]
                                                   [Senecio caranianus]
                                                   [Senecio nandensis]
                                             Solanecio tuberosus
                                               Solanecio tuberosus var. pubescens
                                                     [Senecio tuberosus var. pubescens]
                                               Solanecio tuberosus var. tuberosus
                                                     [Senecio solanoides]
                                                     [Senecio tuberosus]
                                     Solidago
                                             Solidago altissima
                                                   [Solidago altissima var. pluricephala]
                                               Solidago altissima var. altissima
                                             Solidago caesia
                                             Solidago gigantea
                                             Solidago virgaurea
                                               Solidago virgaurea subsp. minuta
                                               Solidago virgaurea subsp. virgaurea
                                     Soliva
                                             Soliva anthemifolia
                                             Soliva sessilis
                                             Soliva stolonifera
                                     Sonchus
                                             Sonchus acaulis
                                             Sonchus afromontanus
                                             Sonchus angustissimus
                                             Sonchus aquatilis
                                             Sonchus arboreus
                                             Sonchus arvensis
                                             Sonchus asper
                                               Sonchus asper subsp. asper
                                                     [Sonchus gigas]
                                                     [Sonchus spinosus]
                                                     [Sonchus tibesticus]
                                               Sonchus asper subsp. glaucescens
                                             Sonchus bipontini
                                               Sonchus bipontini var. bipontini
                                                     [Sonchus lactucoides]
                                               Sonchus bipontini var. glanduligerus
                                                     [Sonchus bequaertii]
                                                     [Sonchus bipontini f. glanduligerus]
                                                     [Sonchus bipontini var. louisii]
                                             Sonchus bornmuelleri
                                             Sonchus boulosii
                                             Sonchus bourgeaui
                                             Sonchus brachylobus
                                             Sonchus briquetianus
                                             Sonchus bulbosus
                                               Sonchus bulbosus subsp. bulbosus
                                             Sonchus bupleuroides
                                             Sonchus camporum
                                                   [Sonchus schweinfurthii var. camporum]
                                             Sonchus canariensis
                                               Sonchus canariensis subsp. canariensis
                                               Sonchus canariensis subsp. orotavensis
                                             Sonchus capillaris
                                             Sonchus congestus
                                             Sonchus daltonii
                                             Sonchus dregeanus
                                                   [Sonchus ecklonianus]
                                             Sonchus esperanzae
                                             Sonchus fauces-orci
                                             Sonchus fragilis
                                             Sonchus friesii
                                               Sonchus friesii var. friesii
                                               Sonchus friesii var. integer
                                             Sonchus fruticosus
                                             Sonchus gandogeri
                                             Sonchus gomerensis
                                             Sonchus gummifer
                                             Sonchus heterophyllus
                                             Sonchus hierrensis
                                             Sonchus integrifolius
                                               Sonchus integrifolius var. integrifolius
                                                     [Sonchus delagoensis]
                                                     [Sonchus integrifolius f. lobatus]
                                             Sonchus jacottetianus
                                             Sonchus latifolius
                                             Sonchus leptocephalus
                                             Sonchus lidii
                                             Sonchus luxurians
                                                   [Sonchus bipontini f. luxurians]
                                                   [Sonchus oliveri-hiernii var. luxurians]
                                             Sonchus macrocarpus
                                             Sonchus maculigerus
                                             Sonchus maritimus
                                               Sonchus maritimus subsp. aquatilis
                                               Sonchus maritimus subsp. maritimus
                                             Sonchus masguindalii
                                             Sonchus mauritanicus
                                             Sonchus melanolepis
                                                   [Sonchus melanolepis f. stramineus]
                                                   [Sonchus melanolepis var. linearis]
                                             Sonchus microcarpus
                                             Sonchus obtusilobus
                                             Sonchus oleraceus
                                                   [Sonchus reversus]
                                             Sonchus ortunoi
                                             Sonchus palmensis
                                             Sonchus palustris
                                             Sonchus parathalassius
                                             Sonchus pendulus
                                               Sonchus pendulus subsp. flaccidus
                                               Sonchus pendulus subsp. pendulus
                                             Sonchus pinnatifidus
                                             Sonchus pinnatus
                                             Sonchus pitardii
                                             Sonchus platylepis
                                             Sonchus pustulatus
                                             Sonchus radicatus
                                             Sonchus regis-jubae
                                             Sonchus schweinfurthii
                                                   [Sonchus schweinfurthii var. violaceus]
                                             Sonchus stenophyllus
                                             Sonchus sventii
                                             Sonchus tectifolius
                                             Sonchus tenerrimus
                                               Sonchus tenerrimus subsp. amicus
                                               Sonchus tenerrimus subsp. arborescens
                                               Sonchus tenerrimus subsp. tenerrimus
                                             Sonchus tuberifer
                                             Sonchus ustulatus
                                               Sonchus ustulatus subsp. maderensis
                                               Sonchus ustulatus subsp. ustulatus
                                             Sonchus webbii
                                             Sonchus wildpretii
                                             Sonchus wilmsii
                                             Sonchus ×decipiens
                                             Sonchus ×jacquiniocephalus
                                             Sonchus ×maynari
                                             Sonchus ×rupicola
                                     Sparganophorus
                                     Sphacophyllum
                                     Sphaeranthus
                                             Sphaeranthus africanus
                                                   [Sphaeranthus hildebrandtii]
                                                   [Sphaeranthus microcephalus]
                                                   [Sphaeranthus ovalis]
                                                   [Sphaeranthus sphenocleoides]
                                             Sphaeranthus angolensis
                                                   [Sphaeranthus variabilis]
                                             Sphaeranthus angustifolius
                                                   [Oligolepis sprunnera]
                                                   [Sphaeranthus lelyi]
                                                   [Sphaeranthus nubicus]
                                             Sphaeranthus bullatus
                                                   [Sphaeranthus gallensis]
                                             Sphaeranthus chandleri
                                             Sphaeranthus confertifolius
                                                   [Sphaeranthus tomentellus]
                                             Sphaeranthus cotuloides
                                             Sphaeranthus cristatus
                                             Sphaeranthus epigaeus
                                             Sphaeranthus fischeri
                                             Sphaeranthus flexuosus
                                                   [Sphaeranthus brounae]
                                                   [Sphaeranthus calcareus]
                                                   [Sphaeranthus engleri]
                                                   [Sphaeranthus humilis]
                                                   [Sphaeranthus kalahariensis]
                                                   [Sphaeranthus setulosus]
                                                   [Sphaeranthus tenuis]
                                             Sphaeranthus foliosus
                                             Sphaeranthus greenwayi
                                             Sphaeranthus indicus
                                             Sphaeranthus kirkii
                                               Sphaeranthus kirkii var. cyathuloides
                                                     [Sphaeranthus cyathuloides var. acuminatus]
                                                     [Sphaeranthus cyathuloides]
                                               Sphaeranthus kirkii var. kirkii
                                                     [Sphaeranthus johnstonii]
                                                     [Sphaeranthus strobilaceus]
                                                     [Tisserantia africana]
                                             Sphaeranthus mimetes
                                             Sphaeranthus mozambiquensis
                                             Sphaeranthus neglectus
                                             Sphaeranthus oppositifolius
                                             Sphaeranthus peduncularis
                                               Sphaeranthus peduncularis subsp. peduncularis
                                                     [Sphaeranthus incisus]
                                               Sphaeranthus peduncularis subsp. rogersii
                                                     [Sphaeranthus madagascariensis]
                                                     [Sphaeranthus neglectus var. lanatus]
                                                     [Sphaeranthus rogersii]
                                             Sphaeranthus ramosus
                                                   [Athanasia ramosa]
                                             Sphaeranthus randii
                                               Sphaeranthus randii var. bibracteata
                                               Sphaeranthus randii var. randii
                                             Sphaeranthus salinarum
                                             Sphaeranthus samburuensis
                                             Sphaeranthus senegalensis
                                                   [Sphaeranthus gazaensis]
                                                   [Sphaeranthus hirtus]
                                                   [Sphaeranthus lecomteanus]
                                                   [Sphaeranthus polycephalus]
                                             Sphaeranthus similis
                                             Sphaeranthus spathulatus
                                                   [Sphaeranthus pusillus]
                                             Sphaeranthus steetzii
                                                   [Oligolepis angustifolius]
                                                   [Sphaeranthus gomphrenoides]
                                                   [Sphaeranthus keniensis]
                                                   [Sphaeranthus talbotii]
                                                   [Sphaeranthus taylorii]
                                             Sphaeranthus stuhlmannii
                                             Sphaeranthus suaveolens
                                                   [Polycephalos suaveolens]
                                                   [Sphaeranthus abyssinicus]
                                                   [Sphaeranthus cufodontii]
                                                   [Sphaeranthus kotschyi]
                                                   [Sphaeranthus napierae]
                                                   [Sphaeranthus suaveolens var. abyssinicus]
                                                   [Sphaeranthus suaveolens var. angustifolius]
                                                   [Sphaeranthus suaveolens var. tetraphyllus]
                                                   [Sphaeranthus tetraphyllus]
                                             Sphaeranthus ukambensis
                                                   [Sphaeranthus brachystachys]
                                               Sphaeranthus ukambensis var. dauensis
                                                     [Sphaeranthus dauensis]
                                               Sphaeranthus ukambensis var. ukambensis
                                                     [Sphaeranthus cylindraceus]
                                                     [Sphaeranthus cylindricus]
                                                     [Sphaeranthus stenostachys]
                                             Sphaeranthus zavattarii
                                     Sphaeroclinium
                                     Sphenogyne
                                     Spilanthes
                                             Spilanthes costata
                                     Spiralepis
                                     Staehelina
                                             Staehelina dubia
                                               Staehelina dubia var. dubia
                                               Staehelina dubia var. macrocephala
                                     Stengelia
                                     Stenocline
                                             Stenocline ericoides
                                             Stenocline inuloides
                                     Stenops
                                             Stenops helodes
                                             Stenops zairensis
                                                   [Pseudocadiscus zairensis]
                                     Stephanochilus
                                     Stephanolepis
                                     Stobaea
                                     Stoebe
                                             Stoebe aethiopica
                                             Stoebe alopecuroides
                                             Stoebe capitata
                                                   [Stoebe bruniades]
                                             Stoebe cinerea
                                             Stoebe cryptophylla
                                             Stoebe cyathuloides
                                                   [Stoebe humilis]
                                             Stoebe fusca
                                             Stoebe gomphrenoides
                                             Stoebe incana
                                             Stoebe leucocephala
                                             Stoebe microphylla
                                             Stoebe montana
                                             Stoebe muirii
                                             Stoebe nervigera
                                             Stoebe phyllostachya
                                             Stoebe prostrata
                                             Stoebe rosea
                                             Stoebe rugulosa
                                             Stoebe schultzii
                                     Stomatanthes
                                             Stomatanthes africanus
                                                   [Eupatorium africanum var. vanmeelii]
                                                   [Eupatorium africanum]
                                                   [Eupatorium helenae]
                                                   [Stomatanthes helenae]
                                                   [Vernonia humilis]
                                                   [Vernonia malosana]
                                             Stomatanthes meyeri
                                             Stomatanthes tundavalaensis
                                     Struchium
                                             Struchium sparganophorum
                                                   [Ethulia sparganophora]
                                                   [Sparganophorus africanus]
                                                   [Sparganophorus sparganophora]
                                                   [Sparganophorus sparganophorus]
                                                   [Sparganophorus vaillantii]
                                                   [Struchium africanum]
                                     Sycodium
                                     Symphyotrichum
                                             Symphyotrichum laeve
                                             Symphyotrichum lanceolatum
                                             Symphyotrichum squamatum
                                                   [Aster squamatus]
                                                   [Symphyotrichum subulatum var. squamatum]
                                             Symphyotrichum subulatum
                                     Synchodendron
                                     Synedrella
                                             Synedrella nodiflora
                                                   [Verbesina nodiflora]
                                                   [Wedelia cryptocephala]
                                     Tagetes
                                             Tagetes erecta
                                             Tagetes gilletii
                                             Tagetes lucida
                                             Tagetes minuta
                                                   [Tagetes glandulifera]
                                                   [Tagetes glandulosa]
                                             Tagetes patula
                                             Tagetes tenuifolia
                                     Tanacetum
                                             Tanacetum cinerariifolium
                                                   [Chrysanthemum cinerariifolium]
                                             Tanacetum corymbosum
                                               Tanacetum corymbosum subsp. corymbosum
                                                     [Tanacetum corymbosum subsp. achilleae]
                                             Tanacetum parthenium
                                                   [Chrysanthemum parthenium]
                                                   [Pyrethrum parthenium]
                                             Tanacetum vulgare
                                     Taraxacum
                                             Taraxacum atlanticola
                                             Taraxacum atlanticum
                                             Taraxacum atlantis-majoris
                                             Taraxacum besarabicum
                                             Taraxacum brachyglossum
                                             Taraxacum breviscapum
                                             Taraxacum disseminatum
                                             Taraxacum erythrospermum
                                             Taraxacum getulum
                                             Taraxacum hamatiforme
                                             Taraxacum humbertii
                                             Taraxacum inaequilobum
                                             Taraxacum lidianum
                                             Taraxacum maderense
                                             Taraxacum marklundii
                                             Taraxacum maroccanum
                                             Taraxacum megalorhizon
                                             Taraxacum megalorrhizon
                                             Taraxacum messanense
                                             Taraxacum minimum
                                             Taraxacum obovatum
                                             Taraxacum ochrocarpum
                                             Taraxacum officinale
                                             Taraxacum pachypodum
                                             Taraxacum parvilobum
                                             Taraxacum pomelianum
                                             Taraxacum privum
                                             Taraxacum pycnodes
                                             Taraxacum pyropappum
                                             Taraxacum ribii
                                             Taraxacum serotinum
                                               Taraxacum serotinum subsp. tomentosum
                                             Taraxacum turcicum
                              Tarchonanthoideae
                                     Oldenburgia
                                             Oldenburgia grandis
                                             Oldenburgia intermedia
                                             Oldenburgia papionum
                                             Oldenburgia paradoxa
                                     Tarchonanthus
                                             Tarchonanthus camphoratus
                                                   [Tarchonanthus abyssinicus]
                                             Tarchonanthus littoralis
                                             Tarchonanthus minor
                                                   [Tarchonanthus angustissimus]
                                             Tarchonanthus obovatus
                                             Tarchonanthus parvicapitulatus
                                             Tarchonanthus trilobus
                                               Tarchonanthus trilobus var. galpinii
                                                     [Tarchonanthus galpinii]
                                               Tarchonanthus trilobus var. trilobus
                                     Telekia
                                     Thysanurus
                                     Tibestina
                                     Tisserantia
                                     Tithonia
                                             Tithonia diversifolia
                                                   [Mirasolia diversifolia]
                                             Tithonia rotundifolia
                                                   [Tagetes rotundifolia]
                                                   [Tithonia speciosa]
                                                   [Tithonia tagetiflora]
                                             Tithonia tubaeformis
                                     Tolpis
                                             Tolpis azorica
                                             Tolpis barbata
                                             Tolpis calderae
                                             Tolpis capensis
                                                   [Crepis ephemera]
                                                   [Crepis ephemeroides]
                                                   [Hieracium capense]
                                                   [Hieracium madagascariensis]
                                                   [Tolpis ephemera]
                                                   [Tolpis madagascariensis]
                                             Tolpis coronopifolia
                                             Tolpis crassiuscula
                                             Tolpis farinulosa
                                                   [Schmidtia farinulosa]
                                                   [Tolpis glandulifera]
                                             Tolpis glabrescens
                                             Tolpis laciniata
                                             Tolpis lagopoda
                                             Tolpis liouvillei
                                             Tolpis macrorhiza
                                             Tolpis mbalensis
                                             Tolpis nemoralis
                                             Tolpis proustii
                                             Tolpis santosii
                                             Tolpis succulenta
                                             Tolpis umbellata
                                             Tolpis virgata
                                                   [Crepis altissima]
                                                   [Crepis ambigua]
                                                   [Crepis virgata]
                                                   [Schmidtia abyssinica]
                                                   [Tolpis abyssinica]
                                                   [Tolpis altissima]
                                               Tolpis virgata subsp. appolloniae
                                               Tolpis virgata subsp. virgata
                                             Tolpis webbii
                                     Tourneuxia
                                             Tourneuxia variifolia
                                     Tragopogon
                                             Tragopogon angustifolius
                                             Tragopogon crocifolius
                                               Tragopogon crocifolius subsp. crocifolius
                                             Tragopogon dubius
                                             Tragopogon porrifolius
                                               Tragopogon porrifolius subsp. cupanii
                                               Tragopogon porrifolius subsp. macrocephalus
                                               Tragopogon porrifolius subsp. porrifolius
                                             Tragopogon samaritanii
                                     Tridax
                                             Tridax procumbens
                                     Trigonotheca
                                     Tripleurospermum
                                             Tripleurospermum auriculatum
                                             Tripleurospermum inodorum
                                     Triplocephalum
                                             Triplocephalum holstii
                                     Triplotaxis
                                     Tripolium
                                             Tripolium pannonicum
                                     Tripteris
                                             Tripteris afromontana
                                                   [Osteospermum afromontanum]
                                             Tripteris aghillana
                                             Tripteris amplexicaulis
                                             Tripteris angolensis
                                                   [Osteospermum angolense]
                                             Tripteris microcarpa
                                               Tripteris microcarpa subsp. microcarpa
                                                     [Osteospermum microcarpum subsp. microcarpum]
                                                     [Osteospermum microcarpum]
                                               Tripteris microcarpa subsp. septentrionalis
                                                     [Osteospermum microcarpum var. septentrionale]
                                             Tripteris nyikensis
                                                   [Osteospermum nyikense]
                                             Tripteris vaillantii
                                                   [Osteospermum vaillantii]
                                                   [Tripteris angustissima]
                                                   [Tripteris cheiranthifolia]
                                                   [Tripteris lordii]
                                             Tripteris volkensii
                                                   [Osteospermum volkensii]
                                     Tussilago
                                             Tussilago farfara
                                     Tyrimnus
                                             Tyrimnus leucographus
                                     Uhdea
                                     Urospermum
                                             Urospermum dalechampii
                                             Urospermum picroides
                                     Ursinia
                                             Ursinia abrotanifolia
                                             Ursinia alpina
                                             Ursinia anethoides
                                             Ursinia anthemoides
                                               Ursinia anthemoides subsp. anthemoides
                                                     [Ursinia pusilla]
                                               Ursinia anthemoides subsp. versicolor
                                             Ursinia arida
                                             Ursinia cakilefolia
                                             Ursinia caledonica
                                             Ursinia calenduliflora
                                             Ursinia chrysanthemoides
                                                   [Ursinia geyeri]
                                             Ursinia coronopifolia
                                             Ursinia dentata
                                             Ursinia discolor
                                             Ursinia dregeana
                                             Ursinia eckloniana
                                             Ursinia filipes
                                             Ursinia frutescens
                                             Ursinia glandulosa
                                             Ursinia heterodonta
                                             Ursinia hispida
                                             Ursinia kamiesbergensis
                                             Ursinia laciniata
                                             Ursinia macropoda
                                             Ursinia merxmuelleri
                                             Ursinia montana
                                               Ursinia montana subsp. apiculata
                                                     [Ursinia apiculata]
                                               Ursinia montana subsp. montana
                                                     [Ursinia brevicaulis]
                                                     [Ursinia jacottetiana]
                                                     [Ursinia subintegrifolia]
                                             Ursinia nana
                                               Ursinia nana subsp. leptophylla
                                               Ursinia nana subsp. nana
                                                     [Sphenogyne pallida var. immarginata]
                                                     [Sphenogyne pallida]
                                                     [Ursinia abyssinica]
                                                     [Ursinia affinis]
                                                     [Ursinia annua var. indecora]
                                                     [Ursinia annua var. nana]
                                                     [Ursinia annua]
                                                     [Ursinia engleriana]
                                                     [Ursinia indecora]
                                                     [Ursinia matricariifolia]
                                                     [Ursinia schinzii]
                                             Ursinia nudicaulis
                                             Ursinia oreogena
                                             Ursinia paleacea
                                                   [Ursinia anethifolia]
                                                   [Ursinia crithmoides]
                                             Ursinia paradoxa
                                             Ursinia pilifera
                                             Ursinia pinnata
                                                   [Ursinia filiformis]
                                             Ursinia punctata
                                                   [Ursinia concolor]
                                                   [Ursinia pauciloba]
                                             Ursinia pygmaea
                                             Ursinia quinquepartita
                                             Ursinia rigidula
                                             Ursinia saxatilis
                                             Ursinia scariosa
                                               Ursinia scariosa subsp. scariosa
                                               Ursinia scariosa subsp. subhirsuta
                                             Ursinia sericea
                                             Ursinia serrata
                                             Ursinia speciosa
                                             Ursinia subflosculosa
                                             Ursinia tenuifolia
                                               Ursinia tenuifolia subsp. ciliaris
                                               Ursinia tenuifolia subsp. tenuifolia
                                             Ursinia tenuiloba
                                                   [Ursinia natalensis]
                                             Ursinia trifida
                                     Varthemia
                                     Venidium
                                             Venidium ramosissimum
                                             Venidium subcalvum
                                               Venidium subcalvum var. ambiguum
                                     Verbesina
                                             Verbesina encelioides
                                                   [Ximenesia encelioides]
                                               Verbesina encelioides subsp. encelioides
                                               Verbesina encelioides subsp. exauriculata
                                     Vernonella
                                             Vernonella africana
                                                   [Vernonia africana]
                                                   [Vernonia vernonella]
                                             Vernonella chthonocephala
                                                   [Centrapalus chthonocephalus]
                                                   [Vernonia chthonocephala]
                                                   [Vernonia perparva]
                                             Vernonella praemorsa
                                                   [Centrapalus praemorsus]
                                                   [Vernonia castellana]
                                                   [Vernonia kuluina]
                                                   [Vernonia praemorsa]
                                     Vernonia
                                             Vernonia acrocephala
                                                   [Centrapalus acrocephalus]
                                                   [Vernonella acrocephala]
                                             Vernonia adenocephala
                                             Vernonia agrianthoides
                                                   [Oocephala agrianthoides]
                                             Vernonia alboviolacea
                                             Vernonia alleizettei
                                               Vernonia alleizettei var. hirtella
                                               Vernonia alleizettei var. moramangensis
                                               Vernonia alleizettei var. rienanensis
                                             Vernonia alticola
                                             Vernonia ambolensis
                                             Vernonia ambrensis
                                             Vernonia amoena
                                             Vernonia ampandrandavensis
                                             Vernonia anandrioides
                                             Vernonia andapensis
                                             Vernonia andohii
                                             Vernonia antunesii
                                             Vernonia aosteana
                                             Vernonia arabica
                                             Vernonia arenicola
                                             Vernonia aschersonii
                                                   [Vernonia aschersonioides]
                                                   [Vernonia erubescens]
                                                   [Vernonia somalensis]
                                             Vernonia baillonii
                                             Vernonia ballyi
                                                   [Baccharoides ballyi]
                                             Vernonia bambilorensis
                                             Vernonia baoulensis
                                             Vernonia bauchiensis
                                             Vernonia bayensis
                                             Vernonia betsimisaraka
                                             Vernonia bipontini
                                               Vernonia bipontini var. bipontini
                                                     [Cyanopis hypoleuca]
                                                     [Vernonia leopoldii var. hypoleuca]
                                                     [Vernonia leopoldii var. incana]
                                               Vernonia bipontini var. caccaensis
                                               Vernonia bipontini var. gonderensis
                                             Vernonia brachytrichoides
                                             Vernonia brazzavillensis
                                             Vernonia brideliifolia
                                             Vernonia britteniana
                                             Vernonia bruceae
                                             Vernonia bruceana
                                                   [Vernonia luaboensis]
                                             Vernonia buchingeri
                                                   [Ascaricida buchingeri]
                                                   [Vernonia argutidens]
                                             Vernonia bullulata
                                                   [Cabobanthus bullulatus]
                                                   [Vernonia kwangolana]
                                             Vernonia bulo-burtiensis
                                             Vernonia calulu
                                               Vernonia calulu var. calulu
                                               Vernonia calulu var. carinata
                                                     [Vernonia carinata]
                                             Vernonia calyculata
                                                   [Hilliardiella calyculata]
                                             Vernonia campicola
                                             Vernonia carnea
                                                   [Vernonia carnea var. monocephala]
                                             Vernonia carnotiana
                                             Vernonia catumbensis
                                             Vernonia cephalophora
                                             Vernonia chapelieri
                                                   [Gymnanthemum chapelieri]
                                             Vernonia chapmanii
                                             Vernonia chiliocephala
                                             Vernonia cleanthoides
                                             Vernonia clinopodioides
                                             Vernonia concinna
                                             Vernonia congolensis
                                               Vernonia congolensis subsp. congolensis
                                               Vernonia congolensis subsp. longiflora
                                               Vernonia congolensis subsp. vernonioides
                                                     [Linzia vernonioides]
                                                     [Vernonia quartiniana]
                                                     [Vernonia vernonioides]
                                             Vernonia corchoroides
                                             Vernonia cryptocephala
                                                   [Vernonia cryptocephala var. concinna]
                                             Vernonia cylindrica
                                             Vernonia dalettiensis
                                             Vernonia daphnifolia
                                             Vernonia decaryana
                                             Vernonia delapsa
                                             Vernonia dembocola
                                             Vernonia demulans
                                             Vernonia denudata
                                                   [Centrapalus denudatus]
                                                   [Vernonella denudata]
                                             Vernonia devredii
                                             Vernonia dewildemaniana
                                                   [Vernonia entohylea]
                                             Vernonia didessana
                                             Vernonia diversifolia
                                               Vernonia diversifolia subsp. bechioides
                                               Vernonia diversifolia subsp. diversifolia
                                               Vernonia diversifolia subsp. ikopae
                                             Vernonia djalonensis
                                             Vernonia doniana
                                                   [Brenandendron donianum]
                                                   [Monosis conferta]
                                                   [Vernonia arborea]
                                                   [Vernonia conferta var. conferta]
                                                   [Vernonia conferta var. seretii]
                                                   [Vernonia conferta]
                                             Vernonia drymaria
                                             Vernonia duvigneaudii
                                             Vernonia eremanthifolia
                                                   [Lampropappus eremanthifolia]
                                             Vernonia erlangeriana
                                             Vernonia erythromarula
                                             Vernonia evrardiana
                                             Vernonia excelsa
                                             Vernonia extranea
                                             Vernonia eylesii
                                             Vernonia filigera
                                                   [Baccharoides filigera]
                                             Vernonia filipendula
                                                   [Baccharoides filipendula]
                                                   [Vernonia graciliflora]
                                                   [Vernonia lancibracteata]
                                             Vernonia fischeri
                                             Vernonia fractiflexa
                                             Vernonia friisii
                                             Vernonia frondosa
                                                   [Brenandendron frondosum]
                                             Vernonia fructiflexa
                                             Vernonia galamensis
                                               Vernonia galamensis subsp. afromontana
                                               Vernonia galamensis subsp. filisquama
                                                     [Vernonia filisquama]
                                               Vernonia galamensis subsp. galamensis
                                                     [Vernonia bojeri]
                                               Vernonia galamensis subsp. mutomoensis
                                               Vernonia galamensis subsp. nairobensis
                                               Vernonia galamensis subsp. nairobiensis
                                               Vernonia galamensis var. afromontana
                                                     [Vernonia afromontana var. pleiocephala]
                                                     [Vernonia afromontana]
                                               Vernonia galamensis var. australis
                                               Vernonia galamensis var. ethiopica
                                               Vernonia galamensis var. galamensis
                                                     [Centrapalus galamensis]
                                                     [Centrapalus pauciflorus]
                                                     [Conyza pauciflora]
                                                     [Vernonia pauciflora]
                                               Vernonia galamensis var. gibbosa
                                                     [Vernonia galamensis subsp. gibbosa]
                                               Vernonia galamensis var. lushotoensis
                                                     [Vernonia galamensis subsp. lushotoensis]
                                               Vernonia galamensis var. petitiana
                                                     [Vernonia petitiana]
                                             Vernonia gilbertii
                                             Vernonia glaberrima
                                                   [Gymnanthemum glaberrimum]
                                                   [Vernonia hensii]
                                                   [Vernonia mashonica]
                                             Vernonia goetzenii
                                             Vernonia gofensis
                                             Vernonia golungensis
                                             Vernonia gossweileri
                                             Vernonia graniticola
                                             Vernonia griseopapposa
                                             Vernonia guineensis
                                                   [Baccharoides cardiolepis]
                                                   [Baccharoides guineensis]
                                                   [Vernonia cardiolepis]
                                                   [Vernonia chevalieri]
                                                   [Vernonia firma]
                                                   [Vernonia hierniana]
                                                   [Vernonia rotundisquamata]
                                                   [Vernonia ulophylla var. hoffmanniana]
                                                   [Vernonia ulophylla]
                                               Vernonia guineensis var. cameroonica
                                                     [Baccharoides guineensis var. cameroonica]
                                               Vernonia guineensis var. guineensis
                                             Vernonia hamata
                                             Vernonia helenae
                                             Vernonia helodea
                                             Vernonia hispidula
                                               Vernonia hispidula var. glabriuscula
                                               Vernonia hispidula var. ivohibeensis
                                             Vernonia hochstetteri
                                               Vernonia hochstetteri var. dekindtii
                                                     [Vernonia dekindtii]
                                               Vernonia hochstetteri var. hochstetteri
                                                     [Vernonia jugalis]
                                               Vernonia hochstetteri var. kivuensis
                                                     [Vernonia kivuensis]
                                             Vernonia holstii
                                                   [Vernonia assimilis]
                                                   [Vernonia masaiensis]
                                             Vernonia huillensis
                                             Vernonia humblotii
                                                   [Gymnanthemum humboltii]
                                             Vernonia humillima
                                             Vernonia ianthina
                                                   [Vernonia leptoblasta]
                                             Vernonia ikongensis
                                             Vernonia inanis
                                             Vernonia incompta
                                                   [Baccharoides incompta]
                                             Vernonia inulaefolia
                                             Vernonia isalensis
                                               Vernonia isalensis var. acuminata
                                             Vernonia ischnophylla
                                             Vernonia isoetifolia
                                             Vernonia jaegeri
                                             Vernonia kamerunensis
                                             Vernonia kapirensis
                                             Vernonia kapolowensis
                                             Vernonia kasaiensis
                                             Vernonia kawoziensis
                                             Vernonia kayuniana
                                             Vernonia kenteocephala
                                             Vernonia kigomae
                                             Vernonia kirkii
                                                   [Centrapalus kirkii]
                                                   [Vernonella kirkii]
                                                   [Vernonia swynnertonii]
                                                   [Vernonia zambesiaca]
                                             Vernonia kirschsteineana
                                             Vernonia kirungae
                                                   [Baccharoides kirungae]
                                             Vernonia lafukensis
                                             Vernonia lainzii
                                                   [Vernonella lainzii]
                                             Vernonia lampropappa
                                                   [Lampropappus hoffmannii]
                                             Vernonia latisquamata
                                             Vernonia lavandulifolia
                                             Vernonia leandrii
                                             Vernonia ledermannii
                                             Vernonia ledocteana
                                             Vernonia lemurica
                                             Vernonia leopoldi
                                             Vernonia leopoldii
                                                   [Hilliardiella leopoldii]
                                             Vernonia leptantha
                                             Vernonia lisowskii
                                             Vernonia loandensis
                                             Vernonia longibracteata
                                             Vernonia longipedunculata
                                               Vernonia longipedunculata var. longipedunculata
                                                     [Baccharoides longipedunculata]
                                                     [Vernonia wittei]
                                               Vernonia longipedunculata var. manikensis
                                                     [Baccharoides longipedunculata var. manikensis]
                                                     [Vernonia descampsii]
                                                     [Vernonia manikensis]
                                               Vernonia longipedunculata var. retusa
                                                     [Baccharoides longipedunculata var. retusa]
                                                     [Vernonia pleiotaxoides]
                                                     [Vernonia retusa]
                                             Vernonia lualabaensis
                                             Vernonia luembensis
                                                   [Vernonella luembensis]
                                                   [Vernonia sciaphila]
                                             Vernonia luhomeroensis
                                             Vernonia lundiensis
                                                   [Triplotaxis lundiensis]
                                             Vernonia lycioides
                                             Vernonia madefacta
                                             Vernonia mandrarensis
                                             Vernonia manongarivensis
                                             Vernonia marojejyensis
                                             Vernonia mazzocchii-alemannii
                                             Vernonia mbalensis
                                             Vernonia mecistophylla
                                             Vernonia melanocoma
                                             Vernonia melleri
                                             Vernonia mesogramme
                                             Vernonia mikumiensis
                                             Vernonia milanjiana
                                             Vernonia mildbraedii
                                             Vernonia miombicola
                                             Vernonia miombicoloides
                                             Vernonia mogadoxensis
                                             Vernonia monantha
                                             Vernonia mossambicensis
                                             Vernonia muelleri
                                               Vernonia muelleri subsp. brevicuspis
                                               Vernonia muelleri subsp. integra
                                               Vernonia muelleri subsp. muelleri
                                             Vernonia mumpullensis
                                                   [Vernonia milne-redheadii]
                                             Vernonia mushituensis
                                             Vernonia mutimushii
                                             Vernonia najas
                                             Vernonia napus
                                             Vernonia neocoursiana
                                             Vernonia neoperrieriana
                                             Vernonia nepetifolia
                                                   [Vernonia gracilipes var. minor]
                                             Vernonia neumanniana
                                             Vernonia newbouldii
                                                   [Vernonia lanata]
                                             Vernonia nimbaensis
                                                   [Baccharoides nimbaensis]
                                             Vernonia nuxioides
                                             Vernonia ochyrae
                                             Vernonia orchidorrhiza
                                             Vernonia orgyalis
                                             Vernonia ornata
                                             Vernonia otophora
                                             Vernonia pachyclada
                                             Vernonia pandurata
                                             Vernonia papillosissima
                                             Vernonia parapetersii
                                             Vernonia pellegrinii
                                             Vernonia phillipsiae
                                                   [Iphiona microphylla]
                                             Vernonia phlomoides
                                             Vernonia platylepis
                                             Vernonia platyseta
                                                   [Vernonella platyseta]
                                             Vernonia plumbaginifolia
                                               Vernonia plumbaginifolia var. kenyensis
                                               Vernonia plumbaginifolia var. plumbaginifolia
                                             Vernonia poggeana
                                             Vernonia polysphaera
                                                   [Cabobanthus polysphaerus]
                                                   [Vernonia homblei]
                                             Vernonia popeana
                                                   [Vernonia aschersonii var. robusta]
                                             Vernonia potamophila
                                             Vernonia praecox
                                                   [Vernonella praecox]
                                                   [Vernonia divulgata]
                                             Vernonia praticola
                                             Vernonia printzioides
                                               Vernonia printzioides var. printzioides
                                               Vernonia printzioides var. tomentosa
                                             Vernonia procera
                                                   [Baccharoides guineensis var. procera]
                                                   [Vernonia guineensis var. procera]
                                             Vernonia prolixa
                                                   [Baccharoides prolixa]
                                             Vernonia pseudoappendiculata
                                             Vernonia pseudojugalis
                                             Vernonia pumila
                                                   [Baccharoides pumila]
                                             Vernonia pygmaea
                                             Vernonia quangensis
                                                   [Vernonia quangensis f. angustifolia]
                                             Vernonia retifolia
                                                   [Vernonia venosa]
                                             Vernonia rhodesiana
                                             Vernonia rhodophylla
                                             Vernonia rigidifolia
                                             Vernonia robecchiana
                                             Vernonia robinsonii
                                                   [Vernonia lawalreeana]
                                                   [Vernonia malaissei]
                                             Vernonia roseoviolacea
                                             Vernonia rubens
                                             Vernonia rueppellii
                                                   [Gymnanthemum rueppellii]
                                                   [Vernonia francavillana]
                                                   [Vernonia podocoma var. glabrata]
                                             Vernonia rufuensis
                                             Vernonia ruvungatundu
                                             Vernonia ruwenzoriensis
                                             Vernonia sabulosa
                                             Vernonia sakalava
                                             Vernonia sambiranensis
                                             Vernonia sapinii
                                             Vernonia scaettae
                                             Vernonia schliebenii
                                             Vernonia schubotziana
                                             Vernonia schweinfurthii
                                               Vernonia schweinfurthii var. bukamaensis
                                                     [Vernonia bukamaensis]
                                               Vernonia schweinfurthii var. schweinfurthii
                                                     [Vernonia asterifolia]
                                                     [Vernonia katangensis]
                                             Vernonia sclerophylla
                                             Vernonia scoparia
                                             Vernonia sengana
                                             Vernonia sericolepis
                                             Vernonia seyrigii
                                             Vernonia shabensis
                                             Vernonia sidamensis
                                             Vernonia solidaginifolius
                                                   [Gongrothamnus solidaginifolius]
                                             Vernonia solweziensis
                                             Vernonia spathulata
                                             Vernonia spatulata
                                                   [Chrysocoma spatulata]
                                                   [Linosyris hastata]
                                                   [Staehelina hastata]
                                                   [Vernonia atriplicifolia]
                                             Vernonia speiracephala
                                             Vernonia spenceriana
                                             Vernonia sphacelata
                                             Vernonia stuhlmannii
                                             Vernonia subaphylla
                                                   [Centrapalus subaphyllus]
                                                   [Vernonella subaphylla]
                                                   [Vernonia agricola]
                                                   [Vernonia armerioides]
                                             Vernonia subplumosa
                                             Vernonia subscandens
                                             Vernonia sunzuensis
                                                   [Baccharoides sunzuensis]
                                                   [Vernonia acuta]
                                             Vernonia suprafastigiata
                                                   [Vernonia brachylaenoides]
                                                   [Vernonia lescrauwaetii]
                                                   [Vernonia multiflora]
                                             Vernonia syringifolia
                                                   [Vernonia calongensis]
                                                   [Vernonia cardiophylla]
                                             Vernonia tanalensis
                                             Vernonia tanganyikensis
                                             Vernonia teitensis
                                             Vernonia temnolepis
                                                   [Vernonia baumii]
                                             Vernonia tenoreana
                                                   [Baccharoides tenoreana]
                                                   [Vernonia lasiolepis]
                                             Vernonia teucrioides
                                                   [Vernonia sculptifolia]
                                             Vernonia teusczii
                                             Vernonia tewoldei
                                             Vernonia thulinii
                                             Vernonia timpermaniana
                                             Vernonia tinctosetosa
                                             Vernonia titanophylla
                                                   [Brenandendron titanophyllum]
                                             Vernonia trachyphylla
                                             Vernonia trichocalyx
                                             Vernonia tricholoba
                                             Vernonia tropophila
                                             Vernonia tuberifera
                                             Vernonia turbinata
                                                   [Vernonia rugosifolia]
                                             Vernonia turbinella
                                                   [Lampropappus turbinellus]
                                             Vernonia unicata
                                             Vernonia unionis
                                             Vernonia upembaensis
                                             Vernonia urticifolia
                                                   [Gymnanthemum urticifolium]
                                                   [Vernonia antinoriana]
                                                   [Vernonia mellifera]
                                             Vernonia vaginata
                                             Vernonia vallicola
                                             Vernonia verdickii
                                             Vernonia verrucata
                                                   [Vernonia chlorolepis]
                                             Vernonia violacea
                                             Vernonia violaceo-papposa
                                               Vernonia violaceo-papposa subsp. nuttii
                                             Vernonia violaceopapposa
                                               Vernonia violaceopapposa subsp. nuttii
                                               Vernonia violaceopapposa subsp. violaceopapposa
                                             Vernonia vohemarensis
                                             Vernonia vollesenii
                                             Vernonia wakefieldii
                                             Vernonia welwitschii
                                             Vernonia yabelloana
                                             Vernonia zambiana
                                             Vernonia zernyi
                                     Vernoniastrum
                                             Vernoniastrum acuminatissimum
                                                   [Vernonia acuminatissima]
                                                   [Vernonia rogersii]
                                             Vernoniastrum aemulans
                                                   [Vernonia aemulans]
                                             Vernoniastrum ambiguum
                                                   [Vernonia ambigua]
                                             Vernoniastrum camporum
                                                   [Vernonia camporum]
                                             Vernoniastrum klingii
                                                   [Vernonia conyzoides]
                                                   [Vernonia klingii]
                                                   [Vernonia thomasii]
                                             Vernoniastrum latifolium
                                                   [Crystallopollen latifolium]
                                                   [Vernonia eriocephala]
                                                   [Vernonia karongensis]
                                                   [Vernonia petersii]
                                             Vernoniastrum migeodii
                                                   [Vernonia courtetii]
                                                   [Vernonia migeodii]
                                             Vernoniastrum musofense
                                                   [Vernonia musofensis var. musofensis]
                                                   [Vernonia musofensis]
                                               Vernoniastrum musofense var. miamensis
                                             Vernoniastrum nestor
                                                   [Vernonia cannabina]
                                                   [Vernonia chariensis]
                                                   [Vernonia nestor]
                                             Vernoniastrum paraemulans
                                                   [Vernonia paraemulans]
                                             Vernoniastrum ugandense
                                                   [Vernonia barbosae]
                                                   [Vernonia caput-medusae]
                                                   [Vernonia fontinalis]
                                                   [Vernonia mgetae]
                                                   [Vernonia proclivicola]
                                                   [Vernonia punctulata]
                                                   [Vernonia ugandensis]
                                             Vernoniastrum uncinatum
                                                   [Vernonia amplexicaulis]
                                                   [Vernonia uncinata]
                                             Vernoniastrum viatorum
                                                   [Vernonia viatorum]
                              Vernonioideae
                                     Acilepis
                                             Acilepis silhetensis
                                                   [Vernonia bracteata]
                                     Bechium
                                             Bechium nudicaule
                                                   [Vernonia nudicaulis]
                                             Bechium rhodolepis
                                                   [Vernonia rhodolepis]
                                             Bechium rubricaule
                                     Centauropsis
                                             Centauropsis antanossi
                                             Centauropsis cuspidata
                                             Centauropsis decaryi
                                             Centauropsis fruticosa
                                             Centauropsis laurifolia
                                             Centauropsis perrieri
                                             Centauropsis rhaponticoides
                                             Centauropsis vilersii
                                     Cullumia
                                             Cullumia aculeata
                                               Cullumia aculeata var. aculeata
                                               Cullumia aculeata var. sublanata
                                             Cullumia bisulca
                                             Cullumia carlinoides
                                             Cullumia ciliaris
                                             Cullumia cirsioides
                                             Cullumia decurrens
                                             Cullumia micracantha
                                             Cullumia patula
                                               Cullumia patula subsp. patula
                                               Cullumia patula subsp. uncinata
                                             Cullumia pectinata
                                             Cullumia rigida
                                             Cullumia selago
                                             Cullumia setosa
                                               Cullumia setosa var. adnata
                                               Cullumia setosa var. microcephala
                                               Cullumia setosa var. setosa
                                             Cullumia squarrosa
                                             Cullumia sulcata
                                                   [Cullumia stricta]
                                               Cullumia sulcata var. intercedens
                                               Cullumia sulcata var. sulcata
                                     Cuspidia
                                             Cuspidia cernua
                                               Cuspidia cernua subsp. annua
                                               Cuspidia cernua subsp. cernua
                                     Decastylocarpus
                                             Decastylocarpus perrieri
                                     Diaphractanthus
                                             Diaphractanthus homolepis
                                     Dymondia
                                             Dymondia margaretae
                                     Eremosis
                                             Eremosis tarchonanthifolia
                                                   [Vernonia purpurascens]
                                     Eremothamnus
                                             Eremothamnus marlothianus
                                     Heterolepis
                                             Heterolepis aliena
                                             Heterolepis anomala
                                             Heterolepis mitis
                                             Heterolepis peduncularis
                                     Heterorhachis
                                             Heterorhachis aculeata
                                     Hoplophyllum
                                             Hoplophyllum ferox
                                             Hoplophyllum spinosum
                                     Lepidaploa
                                             Lepidaploa argyropappa
                                                   [Vernonia guianensis]
                                             Lepidaploa decumbens
                                                   [Vernonia decumbens]
                                             Lepidaploa myriocephala
                                     Lessingianthus
                                             Lessingianthus argyrophyllus
                                             Lessingianthus coriaceus
                                                   [Vernonia centaurioides]
                                     Namibithamnus
                                             Namibithamnus dentatus
                                             Namibithamnus obionifolius
                                     Oliganthes
                                             Oliganthes anjanaribensis
                                             Oliganthes bathiaei
                                             Oliganthes lanuginosa
                                             Oliganthes lecomtei
                                             Oliganthes meranoides
                                             Oliganthes pseudocentauropsis
                                             Oliganthes sublanata
                                             Oliganthes tsaratananensis
                                             Oliganthes tsimihetorum
                                     Pacourina
                                             Pacourina edulis
                                     Piptocoma
                                             Piptocoma vernonioides
                                                   [Oliganthes triflora]
                                     Piptolepis
                                             Piptolepis oleaster
                                                   [Vernonia martiana]
                                     Platycarpha
                                             Platycarpha glomerata
                                     Platycarphella
                                             Platycarphella carlinoides
                                             Platycarphella parvifolia
                                     Pseudelephantopus
                                             Pseudelephantopus spicatus
                                     Strobocalyx
                                     Tarlmounia
                                             Tarlmounia elliptica
                                     Vernonanthura
                                             Vernonanthura polyanthes
                                     Vicoa
                                             Vicoa indica
                                             Vicoa lignea
                                     Vieraea
                                             Vieraea laevigata
                                     Vogtia
                                             Vogtia annua
                                     Volkensia
                                     Volutarella
                                     Volutaria
                                             Volutaria abyssinica
                                                   [Amberboa abyssinica]
                                                   [Amberboa saltii]
                                                   [Amberboa somalensis]
                                                   [Centaurea saltii]
                                                   [Centaurea somalensis]
                                                   [Volutaria somalensis]
                                               Volutaria abyssinica subsp. abyssinica
                                                     [Amberboa hochstetteri]
                                                     [Centaurea hochstetteri]
                                               Volutaria abyssinica subsp. aylmeri
                                                     [Amberboa aylmeri]
                                                     [Centaurea aylmeri]
                                               Volutaria abyssinica subsp. inornata
                                             Volutaria belouinii
                                             Volutaria bollei
                                             Volutaria boranensis
                                                   [Centaurea hochstetteri subsp. boranensis]
                                             Volutaria canariensis
                                             Volutaria crupinoides
                                                   [Amberboa crupinoides]
                                                   [Centaurea crupinoides]
                                             Volutaria djiboutensis
                                             Volutaria lippii
                                                   [Amberboa lippii]
                                                   [Centaurea lippii]
                                               Volutaria lippii subsp. lippii
                                               Volutaria lippii subsp. medians
                                                     [Amberboa lippii var. medians]
                                                     [Volutaria lippii var. medians]
                                             Volutaria maroccana
                                             Volutaria muricata
                                             Volutaria saharae
                                                   [Amberboa saharae]
                                             Volutaria sinaica
                                                   [Amberboa sinaica]
                                                   [Volutaria leucantha]
                                             Volutaria tubuliflora
                                     Warionia
                                             Warionia saharae
                                     Webbia
                                     Wedelia
                                             Wedelia calycina
                                             Wedelia elongata
                                     Welwitschiella
                                             Welwitschiella neriifolia
                                     Werneria
                                     Wirtgenia
                                     Wollastonia
                                             Wollastonia biflora
                                                   [Anthemiopsis macrophylla]
                                                   [Melanthera biflora]
                                                   [Verbesina biflora]
                                                   [Wedelia biflora]
                                                   [Wollastonia zanzibarensis]
                                             Wollastonia elongata
                                                   [Wedelia hirtella]
                                                   [Wedelia pratensis]
                                     Wuerschmittia
                                     Xanthium
                                             Xanthium chinense
                                                   [Xanthium occidentale]
                                             Xanthium orientale
                                               Xanthium orientale subsp. italicum
                                               Xanthium orientale subsp. orientale
                                               Xanthium orientale var. italicum
                                             Xanthium spinosum
                                                   [Acanthoxanthium spinosum]
                                               Xanthium spinosum subsp. spinosum
                                             Xanthium strumarium
                                                   [Xanthium abyssinicum]
                                                   [Xanthium antiquorum]
                                                   [Xanthium brevirostre]
                                                   [Xanthium pungens]
                                     Xeranthemum
                                             Xeranthemum cylindraceum
                                             Xeranthemum inapertum
                                     Xerochrysum
                                             Xerochrysum bracteatum
                                                   [Bracteantha bracteata]
                                                   [Helichrysum bracteatum]
                                                   [Helichrysum chrysanthum]
                                                   [Xeranthemum bracteatum]
                                     Ximenesia
                                     Xyridopsis
                                     Youngia
                                             Youngia japonica
                                                   [Crepis japonica var. genuina]
                                                   [Crepis japonica]
                                                   [Prenanthes japonica]
                                                   [Youngia japonica subsp. genuina]
                                               Youngia japonica subsp. japonica
                                     Zinnia
                                             Zinnia elegans
                                             Zinnia peruviana
                                                   [Chrysogonum peruvianum]
                                                   [Zinnia multiflora]
                                                   [Zinnia pauciflora]
                                     Zoegea
                                             Zoegea purpurea
                                     Zollikoferia
                                     Zyrphelis
                                             Zyrphelis burchellii
                                                   [Mairia burchellii]
                                             Zyrphelis ciliaris
                                               Zyrphelis ciliaris subsp. angustifolia
                                                     [Gymnostephium angustifolium]
                                               Zyrphelis ciliaris subsp. ciliaris
                                                     [Felicia ciliata]
                                                     [Gymnostephium ciliare]
                                             Zyrphelis corymbosa
                                                   [Gymnostephium papposum]
                                                   [Mairia corymbosa]
                                             Zyrphelis crenata
                                                   [Mairia crenata]
                                             Zyrphelis decumbens
                                                   [Mairia decumbens]
                                             Zyrphelis ecklonis
                                               Zyrphelis ecklonis subsp. ecklonis
                                                     [Mairia ecklonis]
                                             Zyrphelis foliosa
                                             Zyrphelis fruticosa
                                                   [Gymnostephium fruticosum]
                                             Zyrphelis hirsuta
                                                   [Gymnostephium hirsutum]
                                             Zyrphelis lasiocarpa
                                                   [Aster lasiocarpus]
                                                   [Felicia lasiocarpa]
                                             Zyrphelis leiocarpa
                                             Zyrphelis levis
                                                   [Gymnostephium leve]
                                             Zyrphelis microcephala
                                             Zyrphelis montana
                                                   [Agathaea leiocarpa]
                                                   [Aster leiocarpus]
                                                   [Mairia montana]
                                             Zyrphelis nervosa
                                                   [Gymnostephium corymbosum]
                                             Zyrphelis perezioides
                                                   [Mairia perezioides]
                                             Zyrphelis taxifolia
                                                   [Mairia pinifolia]
                                                   [Mairia taxifolia]

Problematic Rooting (104250)
                                               Senecio concolor var. subglaber

Problematic Rooting (111720)
                                               Vernonia angulifolia var. kraussii

Problematic Rooting (129309)
                                               Osteospermum laxum var. auriculatum

Problematic Rooting (129315)
                                                   Osteospermum pterospermum f. integrifolium

Problematic Rooting (13423)
                                               Helichrysum foetidum var. aureifolium
                                               Helichrysum foetidum var. foetidum
                                                     [Helichrysum foetidum var. intermedia]
                                                     [Helichrysum foetidum var. macrocephalum]
                                                     [Helichrysum foetidum var. microcephalum]
                                                     [Helichrysum foetidum var. molle]
                                                     [Helichrysum foetidum var. pallidum]
                                                     [Helichrysum glutinosum]
                                                     [Helichrysum gregorii]
                                                     [Helichrysum uviranum]
                                                     [Helichrysum zairense]

Problematic Rooting (19035)
                                               Anisopappus africanus var. africanus
                                               Anisopappus africanus var. iodotrichus

Problematic Rooting (19036)
                                               Anisopappus buchwaldii subsp. buchwaldii
                                                     [Anisopappus chinensis subsp. buchwaldii]

Problematic Rooting (19681)
                                               Blumea aurita var. aegyptiaca

Problematic Rooting (26684)
                                               Helichrysum cymosum subsp. calvum
                                               Helichrysum cymosum subsp. cymosum

Problematic Rooting (26772)
                                               Helipterum canescens var. burmanni
                                               Helipterum canescens var. obtusifolium
                                               Helipterum canescens var. vulneratum

Problematic Rooting (34780)
                                               Vernonia exsertiflora var. exsertiflora

Problematic Rooting (34827)
                                               Vernonia musofensis var. miamensis
                                                     [Dicoma ringoetii]
                                                     [Vernonia hoffmanniana]
                                                     [Vernonia lappoides]
                                                     [Vernonia miamensis]
                                                     [Vernonia philipsoniana]

Problematic Rooting (51983)
                                               Nidorella triloba var. pinnatifida

Problematic Rooting (57003)
                                               Anisopappus rogersii subsp. lobatus

Problematic Rooting (7593)
                                               Conyza sumatrensis var. sumatrensis

Problematic Rooting (94297)
                                               Osteospermum microcarpum subsp. septentrionale