Stem reduced. Leaf imparipinnately compound, petiole c. 1.2-7 cm long, rachis c. 3-24 cm long. Leaflets 11-35, c. 6-11 mm long, c. 2-3 mm broad, elliptic to subovate, acute, pubescent on both sides. Inflorescence a peduncled raceme; peduncle c. 12-26 cm long. Bracts c. 2-3 mm long, pubescent externally. Pedicel c. 1-2 mm long. Calyx c. 11 mm long, pubescent, teeth c. 6-8 mm long. Vexillum c. 12 mm long. Ovary c. 4-5 mm long, pilose, stipe c. 2 mm long, stigma capitate.