THE INDIGOFERAS OF TROPICAL AFRICA 187 
** Leaves compound. 
+ Flowers in more or less densely congested heads or racemes. 
4, I. rerminauis Baker in Fl. Trop. Afr. ii. 70 (1871). 
“3 Upper Guinea. Senegambia, Heudelot, no. 865! 
. I. lotononoides, sp.nov. Frutex. Caulis lignosus cortice 
n 
obovato-oblonga molliter pubescentia. Flores axillares glomerulati 
pedicellis apres: albo-pilosis. Calyx pilosus, pd tubus 
brevis lobi anguste lanceolati quam tubus multot nef oct 
Carina ineequilateraliter oblonga apice albo-pilosa et Obhinn n- 
there apiculate. Ovarium subglobosum. Legumen subglobosum 
monospermum lateraliter eubcompressim apice mucronatum caly- 
cis lobis subsequilongum breviter albo-pi 
ab. Nite Lanp. Dar Fertit, Scheinfr th, pn li. no. 68 
Branchlets in the specimens before me, 80-35 em. long. Tante 
generally trifoliolate, occasionally inl; petiole rn "6 mm 
under 1 em. lon 5 mm. broad. Calyx + 3°5 mm. long, tube 
very asi “covered with white hairs. Carina 3°5 mm. long. 
Legum ‘5 mm. long. 
6. = CONGESTA Pht ex Baker, l.c. p. 70; Hiern, Welwitsch 
Cat. i. p. 206 (189 
Hab. Upper Gui ga. Congo, C. Smith! Sierra Leone, Wal- 
lia, Scott Elliot, no. 4252! 4808! Niger Exped. Barter! Lowsr 
Guingea. Angola, Pungo Andongo, Welwitsch, no. 2041! East 
Troricat Arrica. Usambara, Holst, no. 8188! Msilala, J. Han- 
nington t 
7. I. macrocatyx Guill. & Perr. Fl. Seneg. p. 175, t. 46 (1833) ; 
Baker, J. c. p. 71. 
Hab. Upper Guinea. Senegal, Perrotet, no. 193! Cong 
C. Smith! Sierra Leone, Afzelius! Wallia, Scott Hiliot, no. 4970 | 
++ Racemes not so dense, fewer flowered. 
© Silvery incanous. 
8. I. xaroncensts Baker in Kew Bull. 1897, p 
Hab. Brrrish Centrat Arrica. Between Pindows and Ka- 
ronga, Whyte 
©© Slightly silvery incanous. 
9. I. mrcrocatyx Baker, /. c. p. 256. 
SH ca. North amma Zomba, 
a RITI NTRAL 
Whyte! Unangn to Lake Shire, 4. W. P. Johnston, n 
+++ Peduncles generally 3-5-flowered. 
© Peduneles filiform, 2-3 em. long. 
10. I. Scarcres Scott Elliot in Journ. Linn. Soc. xxx. p. 76 
1894). 
zn Guinea. Near Buyabuya, Scarcies River, Scott 
b. Upre 
Elliot, no. 4765 | ! Pod oblong, 1- 
© © Peduncles shorter, not as long as the leaves. 
