AFRICAN SPECIES OF CROTALARIA. 269 
5-10 mm. lata, pallide viridia, glabra. Flores lutei, violaceo picti, 3-5 in 
racemum longum terminalem dispositi, Bractew lineares, minute. Calyx 
glaber, dentibus lanceolatis. Vewillum carina brevius. Ale oblongæ, 
sarina breviores. Carina dorso angulo recto curvata apice in rostrum 
rectum attenuata. Legumen oblongum, sessile, 2-2:8 cm. longum, glabrum, 
12—15-spermum. 
AxcGoLA : Huilla, Welwitseh No. 1946! between Lassingua and Kuiriri, 
H. Baum No. 677! Hb. Mus. Brit., ete. 
Var. nov. LATIFOLIA, Bak, fil. 
Folia glabra, glauco-viridia, oblonga, oblongo-ovata vel elliptica, 4-4°5 em. 
longa, 18-25 mm. lata. 
ANGOLA : Kassuango, Gossweiler No. 3694 ! and No. 33601 Hb. Mus. 
Drit. 
33. C. ANGULICAULIS, Harms in Baum, Kunene-Sambesi Haped. 253 (1903). 
Caulis erectus, angulatus, usque ad 1-16 m. altus adpresse, pubescens. 
Stipulie parvæ. Folia glauca, lanceolata vel linearia, 10-17 em. longa, tri- 
nervia vel subtrinervia, glabrescentia, petiolo 1-2 mm. longo suffulta. Racemi 
pluriflori vel multiflori, axillares et terminales. flores violacei, — Pedicelli 
tenues, Bractew ad basin pedicelli parvee. Bracteole parve, infra vel circa 
medium pedicelli posite. Calyx adpresse pubescens, cirea ad medium 5- 
dentatus. Vexillum extus strigoso-pubescens. Alwe carina breviores. Carina 
dorso angulo recto curvata, strigoso - pubescens, cire. LL mm. longa. 
Legumen oblongum, cum stipite brevissimo 15-18 mm. longum. 
ANGOLA : Kampuluve, Baum No. 740! Hb. Berol. ; Lassingua, Gossweiler 
No. 3378! Kassuango, Kuiriri, Gossweiler No. 4049! and No. 3695! 
between the Lassingua and the Kuartiri, Gossweiler No. 4036! Hb. Mus. 
Brit. 
Series 19. Flores lutei, in racemos laxe plurifloros dispositi. Carina dorso 
angulo recto curvata inde in rostrum longum et rectum sensim at- 
tenuata, in toto 12-18 mm. longa. Suffrutices virgati. 
34. C. vinGULTALIS, Burch. in DC. Prod. ii. 128 (1825) ; Benth. in Hook. 
Lond. Journ. Bot. ii. (1843) 561; Harvey in Harvey § Sonder, Fl. 
Cap. ii. 40; Schinz in Mém. Herb. Boiss. no. 1, 131. 
C. spartioides, E. Meyer, Com. i. 25, non DC. 
Radix crassa, lignosa. Rami virgati, glabri vel minute sericei. — St?pule 
nulle. Folia pauca, crassiuscula, anguste oblonga vel lanceolato-linearia, 
obtusa vel acuta, 20-25 mm. longa, petiolo 2-3 mm. longo prædita. Racemi 
4-10-flori. Bractew bracteoleeque minute. Calyw appresse sericeus, pedi- 
