Tree to 10 m high. Branchlets, leaves and peduncles villous. Leaves usually bifoliolate; leaflets narrowly elliptic, acute to obtuse, entire, narrowly cuneate or subtruncate at base, 3.5–12.5 cm long, 0.7–3.5 cm wide, puberulous or upper surface glabrous except midrib, thinly coriaceous, finely reticulate; petiolule 1–2 mm long; petiole 1.2–3.5 cm long. Inflorescence axillary, raceme-like, 2.5–3.5 cm long; pedicels 3 mm long. Calyx 1.8 mm long; lobes narrowly ovate, puberulous. Petals ±hastate, long clawed, sparsely hairy inside and on scale. Filaments 3–3.5 mm long. Fruit obovoid, narrowly winged at sutures, 1–1.2 cm long, 3-locular, 3-valved, orange-red; pericarp fleshy; valves glabrous except villous sutures inside. Seed small, shiny; aril cupular, bilobed.