Perennial herb; aerial stem almost absent. Leaf imparipinnately compound, rachis c. 8-14 cm long, pubescent, hairs yellowish, spreading. Leaflets 24-49, c. 4-7 mm long, c. 2-5 mm broad, elliptic, obtuse, pubescent uniformly below, very profusely above, partially conduplicate even when old; petiolule less than 1 mm long. stipules c. 7-13 mm long, adnate, pubescent. Inflorescence a 5-flowered, peduncled raceme; peduncle c. 3-5 mm long. Bracts c. 5-6 mm long, pubescent. Pedicel c. 1-3 mm long, pubescent. Calyx c. 12-16 mm long, pubescent, hairs white, teeth c. 7-10 mm long. Corolla pale pink or pinkish white. Vexillum c. 14-19 mm long, pubescent externally. Wing c. 14-16 mm long. Keel c. 10-11 mm long. Fruit c. 1 cm long, c. 4-5 mm broad, densely pubescent, unilocular, dehiscing along both the sutures; stipe c. 1 mm long.