Tree to 20 m high. Young parts and peduncles puberulous, otherwise glabrous. Leaves bifoliolate, rarely leaflets 2 pairs; leaflets elliptic to obovate, obtuse to acute, acute at base, 5.5–7 cm long, 2.5–4 cm wide; lateral veins 6–10 pairs, looping away from margins; petiolules 2–7 mm long; petiole 1.5–4 cm long. Panicles to 9.5 cm long, openly branched; pedicels 5 mm long. Calyx lobes 2–3 mm long, 1.5 mm wide, glabrous. Petals 2–3.5 mm long, with 2 thick, curly scales, glabrescent inside. Disc pubescent. Filaments 3–4 mm long. Fruit sessile, subglobose or obcordate, 1.5–2.6 cm long, 1–3.2 cm diam., obtusely 3-lobed, carinate at base, orange-yellow.