LEGUMIXOSJE. 517 



E. TrBERosuM, TTiim. Pegu and Miirtaban up to 4000 feet. 



E. Chincnse, Yoq. 



Sub-tribe GEXISTIEJi:. 

 Stamenn vnualhj monndelphoics, the filaments not dilated upwards. Anthers usual!;/ 

 alternately longer and baaifixed or nearly so, the others smaller and versatile. Leaves 

 digitate. Pod often injlated. 



* Anthers dimorphous. Keel-petals Jirmhj cohering. 

 CitoTAL.VKiA, Linnccus. 

 Keel braked. Tod turgid or inflated. Flowers in terminal or leaf-opposite 

 racemes. Herbs or under slirubs with simple or dif;itately 3-7-1'oliolate leaves. 



A. Leaves simple. 



+ liacemes lateral and leaf-opposed. 



X Stipules none or small, not decurrent. 



° Almost glabrous. Slender erect annuals. 



C. FiLiroKMis, 'Wall. Pegu Eangc. 



Stipules lialf-Iunate, persistent. 



C. Stocksii, Bth. Tcnasserim or Andamans {fde Baker). 



Stipules very minute, deciduous. 



° ° Silk-liairy or pilose. 

 f Prostrate or ascending small herbs. Flowers not above 2i lines long. 

 C. PEOSTEATA, Eoxb. Kat-toung, East of Toung-ngoo [fide Masou)_ 



Bracts subulate, very minute. Stipules noue. Pods 15-30-seeded. 

 C. ACicuLAEis, Ham. Cluttagong. Pegu. Martaban. 



Bracts lanceolate, a line long. Stipules subulate, minute. Pods r2-15-seeded. 



f f Flowers A-J inch long. Erect branched annuals. 



C. FEEKUoiNKA, Grail. var. n frequent in tlie drier bill- and the pine-forests of 



Martaban and Ava, at 4000 to 5000 feet elevation, 

 var. /3 frequent along rocky river-beds in the tropical 

 forests, from Ava and Martaban down to Tenasserim. 



Tawny pilose. Stipules lanceolate, spreading. Pod 20-30-seeded. 



var. a genuina. Jlore or less spreading. Leaves narrower and more or less 

 acute. All parts more densely rusty pilose. 



var. ft pilosissima, Jliq. Erect and often less piUosc, leaves broader and 

 rounded or blunt at the apex. 



X X Stipules decurrent, and forming leafg icings to the branches. 



C. Al.ATA, Roxb. All over Burma. 



C. bialata, Roxb. 



Erect annual. Flowers middling-sized, yellow. Pods stalked. 



■\ — |- Racemes terminal or terminating axillary branchings. More or less hairy- 

 hirsute or oppressed silky-hairy, rarely glabrous. 



° Calyx divided to the base into lobes, the 2 upper much enlarged in fruit. 

 f Pod exserted from the calyx. 



C. Ar.niDA, Heyne. All over Burma. 



C. montana, Roxb. 



I'lowers J inch long, pale yellow, racemose. Bracts linear, very minute. Pods 

 1^-2 times longer than the calyx, J-,J inch long. 



