433 
for 1906; Col. Rep. Mise. No. 51, 1908, pp. 36-37; methods of 
‘` Landolp De Wild 
tappin g, etc. —— ando ia owariensis,' e ildeman, in 
Cult. des Pl. Prod. au Dahomey,” pp. ru 
"gm from the Sudan," in Bull. Emp. Inst. viii. 1910, pp 
9-264; L. owariensis Var. tomentella, with analysis. 
2) , Expériences de saignée de lianes à caoutchouc et de battage des 
Écorces. *" Seret, in Bull. Agric. du Congo Belge, i. 1910, pp. 45- 
51. hs andolphia owartensis,’’ Claessens, in Bull. Agric. 
Congo Belge, ii. 1911, ‘‘ Récolte du Caoutchouc par entaille de 
L' Écorce, Procédé Indigène,” pp. 300—309.——— * Landolphia 
owariensis, in Bull. Agric. DM elge, ii. 1911, ‘“ Caoutchouc 
gerende Lianen," pp. 225-227. “ Krepi Ball Rubber” and 
** Pempeneh Rubber," Gold Coast, in Col. Rep. Misc. No. 82, 
1912, pp. 362—363, with analyses. at Jenje Rubber,” Le. p 56. 
“Cultivation of Rubber-growing Vines in Central Africa," 
De 1 Wildeman, in The Rubber Industry: Official UR Fourth 
Inter. Rübber Congress, Torrey & Manders (1914) pp. 87-95. 
Landolphia scandens, Didr.; Fl. Trop. Afr. IV. Sect. x p. 44. 
1ll.—Engl. Bot. Jahrb. xv. 1893, p. 408, t. 12 f. A (L. Peter- 
siana, Var. me ia). 
Vernac. names.—lbo (Ilaro, Foster); Ibo (Lagos, pacha 
Ottafrifredi, Seius Otopi, Otonta (Ibo, Cent. Pro 
Ni genis Thompson); Ubamiogon (Benin, Thompson). 
Lagos—road to Ilaro (Millen, No. 105, 1893, Herb. Kew); Lagos 
(Foster, No. 68, 1906 ; Moloney, 1883, Herb. Kew); Asaba (Unwin, 
No. 14, 1906, Herb. Kew); ; and found also in the Gold Coast and 
Lower Guinea— Congo, Angola, etc. 
Yields inferior rubber, Gold Coast (Thompson, Col. Rep. Misc. 
No. 66, 1910, p. 184), a rubber which is very plastic, Lagos 
(Millen, Le.) a r aggly shrub with milky ine robo Plains, 
Gold Coast (Johnson, No. 494, 1899, Herb. Kew). 
Landolphia senegalensis, Kotschy § Peyr.; Fl. Trop. Afr. IV. 
Sect. 1, p. 36. 
Ill.—Journ. de Bot. Paris, xv. 1901, p. 84, f. 4 B.; Pobéguin, 
ET Guin, gest pod 
ernac. bo Akitipa (Yoruba, Thompson); Sabia 
cw. Africa, T Made, Mada, Pétigué, Folé grandi, Kaba, 
aba, Sagona, Sikonkenad, Sidipason, Bintipobon, Bengdé, 
Dabri, Tent. Mi, Lingui (French W. Africa, various parts, 
Hua and A er. 
