Annual, 0.2-0.5 m tall, with decumbent stems. Leaves 7-9-folioliate, 15-25(30) mm long, with terminal leaflet 3-9(10) x 2-5 mm, stipules subulate, 1-2(3) mm long, leaflets narrowly to broadly obovate, apex rounded, upper surface silvery grey-strigose. Flowers reddish, stamens shorter than or ± equal to calyx.