Erect sub-shrubs. Leaves × 3-foliolate; leaflets subequal, 3-7 1.8-4 cm, obovate or elliptic-ovate, apex obtuse or acute, base cuneate, glaucous below; petiole 3-7 cm long. Flowers ca. 1.3 cm long, in teminal many-flowered racemes, to 25 cm long. Calyx 5-7 mm long, upper 2-lobes united. Petals yellow with prominent reddish veins; standard ca. 1.2 cm long, broadly elliptic; keels curved and beaked. Stamens 10, monadelphous. Style abruptly × incurved at the base. Pods 3-4.2 0.6-0.8 cm, oblong-cylindrical; seeds 18-30, brown.