NMNH-US:Plantae-US
US 550240 G. A. Zenker 926
Cameroon, Station johann-albrechtshohe
NMNH-US:Plantae-US
US 554349 G. A. Zenker 3904 1909-00-00
Cameroon, Sud, Bipindi
NMNH-US:Plantae-US
USw10486 G. Harley s.n.
Liberia
NMNH-US:Plantae-US
USw31234 G. A. Zenker 1700
Cameroon, Kamerun
NMNH-US:Plantae-US
USw16703 Collector unknown s.n.
Ghana
NMNH-US:Plantae-US
US 1716320 W. T. S. Brown 2360 1931-09-00
Ghana, Dunkwa
NMNH-US:Plantae-US
US 2630410 K. R. Mayer 78 1947-11-28
Liberia, Near Diyangbo, Dubwe River drainage, Eastern Prov.
NMNH-US:Plantae-US
US 553700 G. A. Zenker 3304 1907-00-00
Cameroon, Sud, Bipindi
NMNH-US:Plantae-US
US 829890 G. A. Zenker & A. Staudt 360 1890-00-00
Cameroon, Centre, Yaunde-station, 800 - 800m
NMNH-US:Plantae-US
US 1527197 C. Vigne 1653 1929-03-00
Ghana, Kumasi, 274 - 274m
NMNH-US:Plantae-US
USw20400 G. Peacock 201
Nigeria
NMNH-US:Plantae-US
US 2547152 R. Klaine 98
Gabon, Ogoone.
NMNH-US:Plantae-US
USw11714 Collector unknown FPRL 5746
Nigeria
NMNH-US:Plantae-US
USw31233 A. Staudt 638
Cameroon, Kamerun
NMNH-US:Plantae-US
USw24365 Collector unknown s.n.
Ivory Coast
NMNH-US:Plantae-US
USw7404 Collector unknown s.n.
Cameroon
NMNH-US:Plantae-US
US 775592 G. A. Zenker 284
Cameroon
NMNH-US:Plantae-US
US 2547091 R. Klaine 98
Gabon
NMNH-US:Plantae-US
US 1379932 M. L. Pierre 764 1904-03-25
Gabon
NMNH-US:Plantae-US
US 2639399 A. Hladik 1970 part C 1971-02-23
Gabon, Ogooué-Ivindo, Ipassa road, 10 km S of Makokou, 500m
NMNH-US:Plantae-US
US 553699 G. A. Zenker 3304 1907-00-00
Cameroon, Sud, Bipindi
NMNH-US:Plantae-US
US 1312098 G. A. Zenker 284 1913-03-00
Cameroon, Sud, Bipindi
NMNH-US:Plantae-US
US 1526095 J. D. Kennedy 1615
Nigeria, Sapoba, s nigeria
NMNH-US:Plantae-US
US 1505161 G. Le Testu 7161 1907-00-00
Gabon, Tchibanga
NMNH-US:Plantae-US
USw11982 Collector unknown FPRL 22A
Nigeria
NMNH-US:Plantae-US
US 3684334 X. M. van der Burgt, A. Lebbie, L. Poveda, A. Feika, B. Saradugu & S. Sokpo 1733 2014-02-22
Sierra Leone, Northern, Tonkolili, Southern Sula Mountains, between Bumbuna and former village Farangbaya, near village Sunkorella., 9.04017 -11.7084, 380m