Stem reduced, c. 6-8 cm long. Leaf imparipinnately compound, c. 5.5-7.0 cm long; leaflets c. 9-22 mm long, c. 1.5-3.0 mm broad, acute white-pubescent on both sides; stipules c. 3-5 mm long, free lateral. Inflorescence 11-40 cm long raceme, long. Bract c. 3 mm long, white-pubescent. Pedical c. 2-2.5 mm long, white and black-pubescent. Calyx c. 12-14 mm long, pubescent, teeth c. 6-6.5 mm long. Vexillum c. 15 mm long. Wing c. 14 mm long. Keel c. 11 mm long. Fruit sessile, c. 3-3.2 cm long, c. 2.5 mm broad, white-pubescent, biolcular.