Erect, woody shrub to 1 m high, glabrous apart from stamens. Branchlets not obviously glandular; decurrent leaf bases present. Leaves 3–15-foliolate, 13–50 mm long, 6–28 mm wide; petiole and rachis segments 2–11 mm long; leaflets narrowly elliptic, narrowly oblong or narrowly obovate, 4–24 mm long, 1–4 mm wide, entire or serrate, discolorous. Inflorescence axillary, 1–9-flowered; peduncles and pedicels 3–8 mm long. Sepals deltate, 2.5–3.5 mm long. Petals 6–15 mm long, white to pink. Stamens: filaments pilose with a dense tuft of hairs on the glandular tip; anther apiculum present or absent. Ovary glabrous; style vestigial, concealed by massively swollen stigma.