Erect, woody shrub to 2 m high, glabrous apart from flowers. Branchlets with glandular-verrucose, decurrent leaf bases. Leaves 3–17-foliolate, 12–30 mm long, 5–14 mm wide; petiole and rachis segments 2–9 mm long; leaflets oblanceolate to narrowly obovate, 2–9 (–14) mm long, 0.5–3 mm wide, glandular and serrulate on margins, discolorous. Inflorescences axillary, 1–15-flowered; peduncle 3.5–22 mm long; pedicels 2.5–7 mm long. Sepals ovate-deltate, 1–2 mm long, glabrous. Petals 4.5–8 mm long, 2.5–3.5 mm wide, glabrous or minutely ciliate, white or pink. Stamens: filaments pilose, glandular-verrucose towards apex; anthers not apiculate. Ovary and style glabrous; stigma minute.