Tree to 4 m high, glabrous except puberulous shoots. Leaf rachis 5–11 cm long; leaflets 4–6, subopposite or alternate, narrowly elliptic to ovate, obtuse to shortly acuminate, entire, oblique and acute or obtuse at base, 5.5–12.5 cm long, 2–3.5 cm wide, thinly coriaceous; petiolule 6–14 mm long; petiole 1.5–4 cm long. Inflorescence 17–24 cm long; peduncle glabrous. Calyx 1.5 mm long, lobes ovate, ciliolate. Petals obovate or ovate, 2.5–3 mm long, scales woolly. Filaments woolly. Fruit broadly obovoid, 3-lobed, broadly winged from apex to base, 1.5–2.5 cm long, 1.5–3 cm diam., red; pericarp thinly fleshy; wings thin, delicately veined. Aril bilobed, plate-like.