THE INDIGOFERAS OF TROPICAL AFRICA 191 
29. I, FLAVICANS — l.¢. p. 78 (1871). 
Hab. Sov UTH Cenrrat. In the interior near the Tropic of 
Capricorn, Bai 
- rae of L ak ylla Vent. 
trou1a Schinz from Great Namaqualand is said to be 
allied ra the above. 
—s peri with adpressed grey bristles. Legume 8-10-seeded. 
30. I. Knosiecutert Kotschy in Sitzungsb. Wien Acad. 1864, 
p. 362; "Bchweint Reliq. Kotsch. t. 15. 
Hab. Nuz Lanv. Banks of the Nile near Gondokoro, 
Knoblechler. 
**** Teaves oval-oblong or oblanceolate, shortly stalked. 
egume 3-2- or 1-seeded, “eas 
31. I. Krrxu Oliver, Ic. Plant. t. 1416 (18 
Hab. East Troprtcat Arrica. Basin "bai Herb. Kew. 
*kE** Leaves broadly oval or obovate, ee glabrous above, 
shortly stalked. 
. I. Boneensis Kotschy & Peyr. Pl. Tinn. . 8, t. 4 (1867) ; 
re lc. p. 74. 
Hab. Nix Lan. Djurland, Prov. Dembo and at Bongo, 
Heuglin; Seriba Ghattas, Schweinfurth, no. 1967! Djurland, Gir, 
G. Schweinfurth, no. 1899! 
*eeEE* Leaves oblong or subovate-lanceolate, finely pubescent 
above, subsessile. 
ACHYRANTHOIDES Taubert in Engler Bot. Jahrb. xxiii. 
p- 180 (s06, 
Hab. Nize Lanp. parr mace agia near Wau, no. —_ 
The sepals are long and li 
*EEEEE Teaves linear- meee eae or ovate-oblong, subsessile. 
. I. mrcrocuarowes Taubert in Engl. Pl. Ost. Africa, Theil c. 
p- 209 (1895). 
Hab. East Tropscat Arrica, without definite locality, Fischer, 
no. 288 
eect Leaves round, subovate or obovate, stalked. 
sd zea blunt with a distinct mucro. Legume 4-5-seeded. 
ummutaria Welw. ex Baker, Fl. Trop. Afr. ii, p. 74 
ast); ‘Him, Welw. Cat. i. 208. 
Lo Guivea. Angola, Pungo Andongo, Welwitsch, 
© © Leaves obtuse. Legume 8-9-seeded. 
. I. Enereri 
I. saxicola Engler in os Jahrb. x. 28 (1888), non F. Muell. 
9 (1864). 
in — Fl. Austral. ii 
HEREROLAND, got Swachaub, alt. 250 metres, Marloth, 
no. 1209 
Allied to I. nummularia Welw. and etry From the 
latter it differs by the lea leaves being densely hispid pilose. 
Se 
