THE INDIGOFERAS OF TROPICAL AFRICA 881 
168. I. noi econ Taubert in Pl. Ost.-Africa, Engl. Theil ec. 
p. 210 (1895 
Hab. East Troproan Arrica. Mozambique, Stuhlmann, no. 871. 
(o’) Suffruticose. Leaflets 11-19, oblong. Racemes about equal- 
ling the leaf. 
169. I. macranrua Harms in Ann. Ist. Bot. Roma (1897), p. 91. 
Hab. Gatta Trerrtrory between Alghe a nd Oi, Riva, no. 181 3. 
Noticeable on se of its large flowers, brownish indum- 
entum, and long raceme. 
(p*) Copiously branched, viscid, perennial herb. Leaflets 11-19, 
oblong, lateral opposite. Racemes 12-20-flowered. Legumes 
ao- pieied, densely clothed with stalked glands. 
170. I. visciwissma Baker, /. c. p. 100 (1871); Hiern, 1. c. 
p. 216. 
Hab. Lower Guinea. Huilla, Welwitsch, no. 2042! 
(q') Shrubs or suffrutices with numerous (13-23) leaflets, not gener- 
ally turning black on dryin 
© rs dulisovldgotuis lanceolate or oblong- lanceolate, 10- 
m. long. Racemes 3:0-4-0 cm. long. Legumes 
thai 3°7-4°5 cm. long, 12-15-seeded. 
£7a; 4k te Welw. ex Baker, J. c. p. 101 (1871) ; 
Hiern, 1. c. 
Ha Bytes Guinea. Angola, Huilla, Welwitsch, no. 2012! 
Oo Leaflets a or subobovate, pT mm. long. Legumes 
lin mucronate, 3°5-4:0 em. long. 
172. I. ruLGENs ke c. p. 101 (1871). 
Hab. East Troprcan Arrica. Banks of the Rovuma, Kirk! 
lORORO) Wer obovate or oblong, 5-13 mm. long. Racemes 3- 
. long, longly peduncled. Legume + 3 cm. long, 
Soe eded. 
. I. Guten De Wild. & Dur. in Bull. Herb. Boiss. 2nd ser. 
i, p. oh (Dec. 1900). 
Hab. Lower Guinea. Congo Region, Kisantu, J. Gillet, nos. 
583-787-881. 
OOOO Leaflets oblong, 6-17 mm. long. Racemes 2-3 cm., 
shortly peduncled or subsessile. Legume sthhight: 2-0- 
2°5 em. long, 8-10-seeded 
174. I. scopa De Wild. & Dur. ite, Dewevre, i. p- 60 (1901). 
Hab. Lower Guinea. Congo Region, Lussanga, Dewevre, no. 
1027 6. 
OOOO© Leaflets oval, LP somes ae Racemes 3°7-9 cm. 
long. e straight. 
175. I. sptenpens Fic. & Hiern in Trans. Linn. Soc. 2nd ser. 
vol. ii. p. 19 (1881). 
Arrica. Upper course of the River 
Ninda, Serpa Pinto, nos. 1&4. 
