Petiole 0.2-1 cm; leaf blade oblanceolate to obovate, 1-2 × 0.3-0.8 cm.
Perennial herb, c. 30 cm or less tall. Stem branched, sparsely pubescent, hairs appressed. Leaf trifoliolate, petiole c. 2.5-5.5 mm long; leaflets c. 6-10 mm long, c. 2.5-4.5 mm broad, oblanceolate, obtuse to subtruncate, apiculate, glabrous above, pubescent below; petiolules short; stipules minute, filiform. Inflorescence terminal and leaf-opposed, 2-6-flowered raceme. Bract minute, linear, subulate. Calyx c. 2.5 mm long, pubescent, teeth acute, longer than the tube. Corolla yellow. Vexillum c. 5-6 mm long, pubescent externally. Fruit subglobose, c. 4.0 mm or less long, pubescent, beaked, 2-seeded.