157 
3-5 mm. latae, glabrae, striatae. Sepala 5, inaequalia, fimbriata, 
maxima circiter 3 mm. longa. Ovarium stipitatum, dense 
hirsutum. Legumen lignosum, 12 cm. longum, 3-5-4 em. latum, 
glabrum. 
PorrucusEseE East AFRICA : ancy: hills at mouth of mSala 
River, fl. Nov. 25, 1911, Allen 93 (type 
TANGANYIKA TERRITORY : Saco eee fr. 6 June 1903, 
tree 12-18 m. high, Busse 2780. 
According to Allen the bark is used to make native river 
craft 
31. B. glaberrima FR. EH. Fries in Wiss. Ergeben. Schwed. 
Rhod.—Kongo-Exped. 1911-12. 1 : 66 (1914). 
Ruopesia: N.E. Rhodesia; Mporokoso, between Lakes 
Bangweolo and Tanganyika, fl. 31 Oct. 1911, R. FB. Fries 1177 
(type)! Miali, near Lake Bangweolo, R. E. Fries 1065! 
. ipulata De Wild. in Fedde Repert. 11: 511 (1913). 
BELeran Coneo: Katanga Prov.; Sankisia, a tall tree in 
bush-savannah, Bequaert 165 (type) ! 
33. B. polyantha Harms in Engl. Bot. Jahrb. 30: 319 (1901). 
TANGANYIKA TeRRiToRY : Untali, Kivira-Thal, about 1400 m., 
fl. Nov. 1899, Goetze 1478 (type) ! 
34. B. Bussei Harms in Engl. Bot. Jahrb. 33: 155 (1902). 
TANGANYIKA TERRITORY: Ungoni; Mampyui Road, fl. 
Decem. 1900, Busse 729 (type) ! 
35. B. pine eae Harms in Engl. Bot. Jahrb. 26: 267 (1899). 
Cameroons: Lolo Stationsberg, fl. Jan. 1895, Staudt 10 
(type) ! Bipinde, 1907, Zenker 3390! Bipinde 1908, Zenker 
3640 ! : 
36. B. eurycoma Harms in Engl. Bot. Jahrb. 49: 424 (1913). 
CaMEROONS: Dodo, about 700 m., tree 20-30 m. high, fl. 
March, 1909, Ledermann 2905 (type) ! Ebendort, Ledermann 
990. 
S. Nieeria: Yoruba, fl. April 1890, Millson / 
Native Name: Akolodo (Yoruba). 
Millson states that it yields a gum. 
37. B. floribunda Benth. in Hook. Ic. Pl. 14: 43 (1881). 
NyasaLanp : Shire Highlands, Buchanan 10 (type)! 11! 
38. B. Zenkeri Harms in Engl. Bot. Jahrb. 45: 298 ae20h 
Cameroons: Bipinde, 1908, Zenker 3695 (type) ! 
39. B. Klainei Pierre ex Harms in Engl. Bot. Jahrb. 40 : 30 (1907). 
GaBon: near Libreville, tree 12-28 m., Klaine 8 (type)! 
3260! 3319! 
ANGOLA: forest on bord banks of the siti Luali, at Belize, 
Dec. 1918, Gossweiler 7615 
40. B. Lujae De Wild. MSS. 
muli annotini minute puberuli ad glabrescentes, 3 'mm. 
_diametro, minute lenticellati, purpureo-brunnei, hornotini leviter 
