254 
pubescens, profunde bilabiatus, dentibus angustis acuminatis 
Corolla pallide lutea, calyce vix longior, vexillo obovato dorso 
iloso. Ovarium multiovulatum, lineare, dense pilosum. 
BRITISH CENTRAL AFRICA. Nyika plateau, alt. 6000-7000 ft., 
Whyte, 251 
452. Argyrolobium longipes, N. E. Brown [Leguminose-Genis- 
tee]; A. pumilo Eck. et Zeyh., affine, sed foliis utrinque hirtis 
et peduneulis multo longioribus differt. 
Caules prostrati, ramosi, ramis 3-10 poll. longis, lignescentes, 
appresse pubescentes. Folia petiolata, trifoliolata ; petioli 1-21 lin. 
n. 
longi; foliola 3-7 lin. longa, z lin. lata, elliptica, obtusa, 
mucronulato-apiculata, utrinque appresse pilosa ; stipule 1-2 lin. 
longe, 4-1 lin. late, lanceolate ovato-lanceolate vel ovate, 
r 
foliis oppositi, 2-2 poll. longi, uniflori, appresse pubescentes. 
1 t : 
ves. Calyx 21-4 lin. longus, profunde bilabiatus, appresse 
SOUTH AFRICA. ‘Transvaal: Berea Ridge, Barberton, 3,000 ft., 
February, Galpin, 1305. Natal, without precise locality, Gerrard, 
1764, 1765. 
453. Indigofera lupulina, Baker [Leguminose-Galeges] ; ad 
I. strobiliferam, Hochst., e sectione Capitatarum magis accedit. 
Herba annua, humilis, e basi ramosa, ubique albo-lanosa. Folia 
breviter petiolata, pinnatim trifoliolata, foliolis oblongis obtusis 
2-0 lin. longis basi cuneatis facie breviter dorso longe albo- 
lanosis ; stipulze magna, ovate, acute, membranacese, persistentes. 
Racemi axillares et terminales, oblongi, pedunculati, 9-12 lin. 
longi; bracteæ uniflorz, orbiculares, emarginate, 3 lin. longs et 
late, persistentes, imbricatz,  Caly1lin: longus, tubo brevissimo, 
dentibus setaceis. Corolla calyce 2-3-plo longior. Legumen 
oblongum, dispermum, 2 lin. longum. 
BRITISH CENTRAL AFRICA. Between Kondowe and Karonga, 
Whyte, 336. 
454. Indigofera nyikensis, Baker [Leguminoss-Galeges]; ad 
I. griseam, Baker, e sectione Dissitiflorarum magis accedit, 
Suffrutex gracilis. Ramuli lignosi, pilis appressis albis et 
deorsum setis patulis brunneis vestiti, Folia breviter petiolata, im- 
