1S76.] Knowledge of the Burmese Flora. 235 



Lourea, Neck. 

 Conspectus of Species. 



* Glabrous herbs. Calyx glabrous. 



Terminal leaflet several times broader than long, transversely divaricate-lunate, 



.... X. vesper tilionis. 

 Terminal leaflet barely twice as broad as long, obversely reniform, L. paniculata. 



* * More or less puberulou's or pilose herbs. Calyx pubescent or villous. 

 Leaflets obversely reniform to oblate ; racemes simple, terminal, L. reniformis. 



1. L. PiHcriATA, Wall. Cat. 5673 ; Bth. in PI. Jungh. I. 215 in 

 adn. ; Hf. Fl. II. 154. 



Hab. Ava, Taong dong (Wall.). 



2. L. ee> t ifoemis, DC. Prod. II. 324. (Heclysamm reniforme, 

 Lour. Fl. Coch. II. 345 ; L. obovata, Desv. Journ. Bot. III. 122 ; Hf. 

 Ind. Fl. II. 154). 



Hab. Ava, on the limestone hills of Segain and Pagha myo (Wall.). — 

 Fl. Oct. 



Uraria, Desv. 

 Conspectus of Species. 



* Floivers in elongate slender lax racemes, the upper ones collected into terminal 



panicles. 



x Bracts subulate, persisting at the flowering. Pedicels in fruit straight, 

 but reflexed. 

 Calyx-lobes \\ lin. long, long-tawny-pilose ; stipules lanceolate, \ in. long ; pods 



densely hooked-hispid, XT. cordifolia. 



x x Bracts very deciduous long before opening of the flowers. Pods 

 minutely puberulous. Pedicels in fruit arcuate. 

 Pods glossy ; calyx about 2 lin. long, in fruit rather ample and almost enclosing the 



pod, V. campanulata. 



Pods opaque ; calyx 1-g- — 2 lin. long, very much shorter than the pod, IT. hamosa, 



* * Floivers in dense thick simple or almost simple racemes. 



x Bracts all very deciduous and fallen long before opening of the 

 flowers. 



Upper leaves pinnately 5 — 9-foliolate. 

 t Leaflets narrow. 

 Leaflets white-variegated, blunt or bluntish, the net-venation beneath strong and close ; 



pod-joints leaden-coloured, polished ; seeds pale-coloured, XT. picta. 



Leaflets glaucous-green, one-coloured, long and very sharply acuminate, the net-vena- 

 tion very thin and lax ; pod-joints glossy ; seeds brown, XT. acuminata. 



f f Leaflets broad. 



Leaflets with prominent and close net- venation ; pod -joints opaque, XT. crinita. 



Leaves 1- and 3-foliolate (often on the same plant). 



Rather stout plant, usually tawny pilose ; pods opaque, net-veined, XT. Lagopus. 



x x Bracts all persistent at flowering time and conspicuous. 

 Eobust, the racemes elongate and brown-pilose ; pods glossy black, .... U. alopecuroides. 

 Slender, the racemes short and greyish pilose ; pods pale- coloured, opaque, V. lagopoidcs. 



