AHCLEPIADEJE. 339 



C V .V oCTO.N r M, Deca ime. 

 C. ■VrAi.iicHii, Dene. (Tv.). Kumoita. 



HoLosTEiiMA, II. Brown. 



H. FEAGRAXS, AVull. (il.). 



Sub-onlrt- SECAMOXEM 



* Filaments wholli/ connate. J'oUen-masses smooth. Corolla-loles tiivally iwisted- 

 imhricute. 



X Po/Ien-masscs 4 to each anther. 

 ToxocAnrrs, Wight et Arnott. 



Stamina! crown of 5 scales at tlic back of the untlu-rs ivith internal appenrlages. 

 Cali/x o-parted. Corolla rotate with a very short tube, o-cleft. roUeu-grains 20, 

 yery small. Climbers. 



T. uuRrFOLrrs, Wight. £.8. Tree forests of the Pegu llangc. 



All parts glabrous, the branches corky-tubereled. 



** Filaments upwards or cntireh/ free. Pollni-masses grannlnr. 

 X Corolla without a corona. Anthers terminated bij a thie/c obloiii/ hearded 

 appendage. Woody cltmbers. 



Pextanfba, Tilnme. 

 Cahj.T small S-cleft, .5-glan(lular at the base inside. Corolla rotate or campanulate, 

 deeply 5-cleft, naked at the throat. (S7«wt7(.s attached to the base of the corolla. 

 P. Khasiaxa, Kz. Ava Hills. 



Leaves lanceolate, acute at the base on a slender petiole up to J- incli long, 

 coriaceous, glabrous -ndien adult. 



X X Corolla icith a corona of free or connate scales, varionsli/ inserted. 



FiXLATSoxiA, Wullich. 



Corolla rotate ; at the throat 5-callous, the callosities terminating in an erect 

 filifonn appendage, curved at the ape.\. Pollen-masses 4. 



F. onovATA, "^all. E. W.C. Tree forests of Pegu and Tenasserini. 



All parts glabrous. Leaves opposite, acuminate at the base, on a petiole i to 1 

 inch long, entire, fleshy-coriaceous. Flowers small, pale-coloured, fcctid. 



SxRErxocArLON, Wight et Arnott. 

 Corolla rotate, with -5 blunt scales in the throat. Pollen-mass 1. 

 S. TOiiENTosuM, Wight. E. W. C. From .Vva to Tavoy. 



All soft parts tomentose. Follicles smooth. Leaves rounded at the narrowed 

 base, on a puberulous petiole i to ^ inch long. 



S. EXTEXSUM, Wight. All over Burma. 



Glabrous or pubescent ; follicles with numerous longitudinal membranous wings. 

 var. genuina. Leaves puberulous, especially beneath, 

 var. paniculata, Gritf. Leaves glabrous or nearly so. 



CuYPTOLEns, R. Brown. 



Corolla almost funnel-shaped to rotate, with 5 membranous scales, adhering to 

 the anthers, in the swollen middle part of the tube. 



C. BrcHAXASi, Roem. ct Schult. W.C. Ava and Tharawadtly. 



Calyx turbinate, 5-cloft, with .") crenulato glands within. Stamens 5. All parts 

 glabrous, leaves on a slender petiole 3-4 lines long. 



