Tree up to 40 m, dbh up to 1.50 m, with steep buttresses up to 3 m high. Leaves 6-8-jugate; Inflorescences erect, 17-25 cm long, (sub)glabrous; Petals shorter than the calyx, 0.65 by 0.8-1 mm, outside glabrous. Stamens: Fruits (ripe?) c. 2 by 2 cm. Seeds not observed.
Asia-Tropical: Borneo present (Sabah present); Malaya (Peninsular Malaysia present); Sumatera (Sumatera present), East Coast present, Simalur present
Malesia: Sumatra (East Coast, Simalur), Malay Peninsula, Borneo (Sabah). See .