AFRICAN SPECIES OF CROTALARIA. 355 
unguiculatum, 12-13 mm. longum, 10 mm. latum. Carina dorso rotundata. 
Legumen oblongum vel obovale, stipitatum, 4:5. em. longum, extus velutinum, 
multispermum. 
Coxao REGroN : Lukafu, Verdich No. 362! Hb. Brux. 
Var, nov. LATIOR, Bak, fil. 
Frecta, caule strigoso-pubescente,  Stipulw lineares, 9-12 mm. longe. 
Folia trifoliolata, foliorum supremorum foliolis lanceolatis 12-13 em. longis 
lateralibus paullo minoribus 20-35 mm. latis, inferiorum foliolis ellipticis vel 
ovatis quam superiorum foliolis brevioribus et latioribus 6—7 em. longis 
30-35 mm. latis, petiolo communi 40-52 mm. longo suffulta, — Zacemi 
elongati, cire. 25 em. longi, laxe floriferi, Vexillum profunde. ezeruleum, 
eum ungue 14-15 mm. longum. Carina dorso rotundata, 10-11 mm. longa. 
Legumen oblongum, inflatum, eum stipite 50-55 mm. longum. 
Conao Reaion : Eville, /Jomblé No. 215 ! Hb. Brux.; Katanga, Shiusenda, 
Hlomblé No. 503 ! Hb. Brux. 
The upper leaflets are lanceolate, the lower leaflets elliptical or ovate, the 
raceme is long, and loosely many-flowered, often 18—20-flowered, and the 
carina is rounded and 10-11 mm. long. 
194. C. CYANEA, Baker in Oliver, Fl. Trop, Afr. ii. 39 (1871) ; Hiern, Cat. 
Welw. Afr. Pl. i. 204. 
Annua. Caulis tenuis, filiformis, pubeseens.  Stipul lineares, Folia 
trifoliolata, foliolis ovatis vel oblongo-lanceolatis 15-40 mm. longis 7-17 mm. 
latis. subtus. pubescentibus, petiolo communi pubescente 20-35 mm. longo 
suffulta. flores mediocres, in racemos laterales laxissimos paucifloros dispositi. 
Bractee anguste, Calycis tubus brevis ; lacinia: lanceolata: in toto 8-9 mm. 
longus. Corolla albido-vireseens, Vexillum cyaneum. Alwe oblongæ. 
Carina dorso rotundata, 7-9 mm. longa. Legumen oblongum, cum stipite 
cire. 3 em. longum, pubescens. 
ANGOLA : Huilla, Welwitsch No. 1952! Hb. Mus. Brit. 
Series 28. Flores mediocres, in racemos paucifloros laxos dispositi, Carina 
dorso rotundata, 11-14 mm. longa.  Stipule acute, mox deciduæ. 
Legumen oblongum, brevissime stipitatum, dense ferrugineo-tomentosum. 
Suffrutex erectus. 
195. C. AMGNA, Welw. ex Baker in Oliver, l c. ii. 26 (1871); Hiern, Cat. 
Welw. Afr. PL i. 200. 
Sufrutee O:5—1:5 m. altus. Caules superne plus minusve cinereo- 
tomentosi. — Folia trifoliolata, coriacea, foliolis oblongis vel elliptieis 22-45 mm. 
longis 9-18 mm. latis superne preter costam nitidis subtus pubescentibus, 
petiolo communi 1-2 mm. longo suffulta. lores in racemos 2—6-floros 
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