Procumbent or decumbent shrublet with branches to 1 m. Leaves 1-foliolate, linear-lanceolate, ± flat, sometimes sparsely hairy. Flowers 1 or 2 or 3 on a short peduncle, yellow or partly reddish, wings twisted, glabrous, keel glabrous, calyx with sparse hairs, lobes triangular-awl-shaped, stigma elongate and forward-directed.