Central Taxonomic Thesaurus

Taxon Search
Organism
  Plantae
    Tracheophyta
      Angiosperms
        Core Angiosperms
            Eudicots
                   [Magnoliopsida]
                    Caryophyllales
                            Physenaceae
                                     Physena
                                             Physena madagascariensis
                                             Physena sessiliflora