LEOUMIXOS^. 527 



half an inch thick, in which case the seeds are hirger and scarcely compressed. This 

 latter state is not attributable to the agency of insects, but seems to be normal 

 development. The luU-growu foliage so mucli resembles that of l)ep. inundutus. 

 Mart., that I should experience some difficulty in distinguishing between the two 

 species when out of flower or fruit (Kurz). 



D. (Dalbeegia) CusirxGir, Eth. W.C. Tenasserim. 



Panicles almost glabrous. Tod-joints flat and thick-coriaceous, wrinkled-veined. 



A dye wood, and yields the 'Kayii lakka' of commerce (Kuj'z). 



X X Pods wiiiffed along one or both sutures. 

 Daibeugia, Linnteus. 

 Filaments altcniately shorter. Pods oblong to linear, all round extended into 

 a chartaceous or coriaceous wing. Trees or woody climbers. Flowers fiom white to 

 rose and purple. Leaflets alternate. 

 Sub-genus Dalhekgauta, Bth. 

 Stamens united into 2 separate sheaths of 5 each. 



* Frect trees. 

 X Puds velrettj. 



D. c.vNA, Grab. Pegu and Tenasserim. 



Leaves bliintish acuminate. Panicles lax, pubernlous. Flowers purple. 



X X Pods quite glabrous. 

 -f- Leaflets rather large, apiculate, acute or acuminate. 

 D. PFitPUBEA, Wall. Martaban and Tenasserim. 



Thyt-p5k. 



Leaflets retuse-apiculate. Panicles lax, pubernlous. Flowers white or puridi,-h. 

 D. GLOMEEiFLOEA, Kz. Promc Hills, above 1000 feet. 



Leaflets acute or shortly acuminate. Panicles short and compact. Calyx 

 glabrous. Flowers white. 



-|- + L'uflets Hunt or retuse, rather small. 

 D. NiGREscExs, Kz. Ava and Prome. 



Thyt-seh-nweng (Kurz). 



Panicle rather compact. Pedicels short or very short. Leaves nigrescent. 

 D. rAsicTLATA, Eoxb. Ava and Prome. 



Ta-pouk-pen (Kurz). 

 Panicle lax. Pedicels slender. Flowers white or purplish. Leaves not nigrescent. 



* * Woodij climbers. {Leaflets blunt or retme.) 

 D. voLPniLis, Roxb. Ava, Chittagong, and Tenasserim. 



Leaflets 11-13. Panicles densely pubescent. Eractkts minute. 

 D. sTiruLACEA, Roxb. Ava, Chittagong, Pegu, and Tenasserim, 



B.ferruginea, Roxb. {fide Baker). up to 3500 feet. 



Douk-ta-long-nweh (Kurz). 



Leaflets 17-21. Panicles glabrous. Bractlets small, but conspicuous. 



Sub-genus Sissoa, Bth. 



Stamens united into a single slit sheath. 



* Erect trees. Flowers tvhite. 

 X Bractlets fallen long before expansion of the flowers. 



D. latifolia, Roxb. The Andamans. 



