408 BENGAL PLANTS. [Derris. 
the middle with the rest, rarely quite free ; anthers uniform, ver- 
satile. Ovary sessile or shortly stipitate ; ovules 2 or more; 7 
i i i Fruit 
winged along the upper or both sutures. Seeds solitary or several, 
compressed, reniform or orbicular; hilum small. 
Standard with no thickened callosities at the base 
exillary stamen quite free ; flowers single in Ai thyrsoid pone 
nodes neither swollen nor produced into a pods win 
upper suture, sutures sinuate between the 
cvecceestevssseeuenenee 
Pods pri only sbi ie upper sutu 
Pods narrow, pointed at both ends, several seeded :— 
cece ee cower 
8 winged along both pababes, ‘lobe 
ae with 2 aniskeped callosities at ‘i base; vexillary stamen 
united with the others 
Leaves and petals shibiohe: ; racemes much shorter than leaves 
cuneifolia. 
Leaves and petals pubescent ; racemes nearly as long as leaves elliptica. 
- 555. Derris smnvara Thw.; F. B. I. ii. 246. 
Sundribun 
A large eae: in tidal forests. 330. 
556. Derris SCANDENS Be nth.; F. B. I. ii, 240; E. D. D. 
232. 
A slender woody climber, with excentric stems. Beng- 
Noalata. 
557. DerRis Rogusra Benth, : ut he I. ii, 241; E. D. D. 38. 
Dalbergia Krowee F. I, iii. 
Chittagon, ng. 
ERRIS ULIGINOSA Benth. F, ‘'B. I. ii, 241. Galedupa 
undribuns ; eee coast; C. Bengal, banks of 
tidal rivers, 
An extensive littoral climber. fone: Pan-lata. 
