Description
Tree, 3.5-27 m tall, to 18 and more cm diam.
Seed with its covering with a brief crest.
Distribution
Asia-Tropical: Borneo (Sabah present, Sarawak present), Mt Silam present, northern part of Borneo present
Malesia: northern part of Borneo (Sarawak; Sabah: Mt Silam). .