SYSTEMATIC LIST OF PLANTS COLLECTED 129 
NAME. NUMBER. DISTRIBUTION. 
BEGONIACER, 
Begonia polygonoides Hook. fil. 1740 Old Calabar. 
B. excelsa Hook. fil. 1541 Cameroons. 
B. squamulosa Hook. fil. 1741 Cameroons. 
UMBELLIFERR. 
Hydrocotyle bonariensis Lam. 461, 1421 Widely distributed. 
ARALIACEJE, 
Heptapleurum Barteri Hiern 462 Cameroons. 
GAMOPETALE. 
By H. F. WERNHAM ; excepting Composite, Asclepiadacex, and 
Acanthaces, by SPENCER MOORE, and Convolvulacex, by 
Dr. A. B. RENDLE. 
NAME. NUMBER. DISTRIBUTION. 
RUBIACER, 
Sarcocephalus sambucinus 1604 Upper Guinea. 
K. Schum. 
Mitragyna africana Korth. 355 ^ Upper Guinea; Gazelle River. 
(River Benue) 
M. macrophylla Hiern 2093 Upper and Lower Guinea; 
North Central. 
Uncaria africana G. Don 274, 2022 Upper ce and Mascarene 
Islands. 
U. Talbotii Wernham sp. nov. 168 
ote he biafranum 218,256 Princes Island; Cameroons. 
ern 
Corynanthe pachyceras K. Sch. 2044 Cameroons. 
Pausinystalia Talbotii Wern- 1493 
m sp. nov. 
Argostemma pumilum Benn. 144,345 Sierra Leone; N. India. 
Virecta multiflora Smith 282 Upper Guinea to Uganda. 
V. procumbens Smith 253 Upper Guinea; Congo. 
on Peltospermum 207, 242 Upper Guinea; Congo. 
ern 
*O. senegalensis Hiern 260 Upper Guinea; Nile Land. 
*O. grandiflora Hiern 257 Upper Guinea; Nile Land. 
O. lancifolia DC. 226 Upper and Lower Guinea; 
Central Africa. 
*O. corymbosa L. 265 Common throughout the 
tropics. 
K 
