Tree, up to 45 m high, dbh up to 1.30 m, with up to 1.50 m high buttresses. Leaves 1-3-jugate; Inflorescences pseudoterminal or terminal. Flowers: Sepals 5, c. 10-20% connate, c. 2 mm long, densely hairy on both sides. Petals absent or some reduced ones present. Stamens unknown. Ovary 2-celled, often both lobes at least in the beginning equally developed, densely warty with an indument of caducous long hairs and densely puberulous. Fruits probably warty and puberulous.
Asia-Tropical: Malaya (Peninsular Malaysia present), Bukit Tapah present, Perak present
Malesia: Malay Peninsula (Perak, Bukit Tapah).