Slender virgate shrub to 1 m high. Branches puberulous between decurrent leaf bases. Leaves subsessile, 5–15-foliolate, 1.5–3 cm long, glabrous; leaflets linear to narrowly oblong, 5–12 mm long, entire or minutely crenulate. Flowers axillary, solitary; pedicel 6–10 mm long. Sepals ovate to narrowly triangular, c. 2 mm long, glabrous. Petals broadly ovate, 6–9 mm long, minutely apiculate, sparsely puberulous adaxially and abaxially, deep pink. Disc prominent, glabrous. Stamens: filaments subterete, glandular-verrucose, sparsely hispid; antisepalous filaments with prominent apical swelling; anthers c. 1 mm long, minutely apiculate. Ovary pilose at apex; style thick, c. 0.5 mm high, pilose; stigma prominent, globose, 1 mm diam.