Erect, woody shrub to 2.5 m high, glabrous apart from flowers. Branchlets not obviously glandular; decurrent leaf bases faint. Leaves 1–9-foliolate, 20–55 mm long and wide; petiole 6–18 mm long; rachis segments 3–14 mm long; leaflets elliptic to slightly lanceolate or obovate, 4–32 mm long, 2–8 mm wide, entire to barely serrate, discolorous. Inflorescence axillary or terminal, 3–25+-flowered; peduncles and pedicels 5–13 mm long. Sepals ovate-deltate, 1–1.5 mm long, glabrous. Petals 6–8.5 mm long, glabrous or with few hairs on abaxial surface, pink or white. Stamens: filaments sparsely pilose, glandular-verrucose towards apex; anthers not apiculate. Ovary glabrous; style glabrous or pilose; stigma minute.