368 
Dolichos biflorus, Linn.; F.T.A. ii. 210; Holland, 234. 
Plains between Hepham and Ropp, 4600 ft., 5 July; pro- 
cumbent, 2 ft. long, flowers pale yellow in pairs, No. 352. 
Naraguta, 29 July; trailing procumbent plant, 3-4 ft. long, 
many cream coloured flowers; standard petal with purple 
raised lines at the base, No. 470. 
Dolichos Lelyi, Hutchinson in Kew Bull. 1921, 247. 
Naraguta, in clumps, No. 44. Nabardo, 2300 ft., 20 May, 
Nos. 208, 215. (See p. 369.) 
Adenodolichos macrothyrsus, Harms in Engl. Bot. Jahrb. xxxiii. 
180 
Mongu, 4300 ft., 8 July, main stem single, 3-10 ft., standard 
greenish, wings pink, keel white, No. 398. 
Known only from Northern Nigeria and Jur and Bongoland in 
the South-eastern Sudan. 
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Y (Rs 
es dh 
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Hw. 
ae 
VATS 
WAN 
& \ y 
SRK 
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Fig. 2. Vigna longissima, Hutchinson. 1, whole plant, reduced ; 
2, calyx and pistil; 3, stamens; 4, anther; 5, wing petal; 6, keel petal ; 
7, standard; 8, portion of leaf showing lower surface. (See p- 367.) 
ag aes Schweinfurthii, Harms in Engl. Bot. Jahrb. xxvi- 
Ropp, 4600 ft., 19 July, 4 ft. high, stems woody and 
___ branching, flowers greenish yellow, No. 454. 
Distrib—From Northern Nigeria through the Chari region to 
Abyssinia. 
Eriosema holophyllum, Bak. f. in Journ. Bot. 1895, 99. 
Naraguta, 4000 ft., 30 May, 18 ins. high, loose short spike 
of white flowers, No. 240. 
Previously known only by a fruiting specimen collected by 
Schweinfurth at Gumba, Niamniamland, in the South Eastern 
