S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14°39′N, 108°25′E). Primary evergreen broad-leaved closed dry forest on steep slopes of granite mountains at elev. 1200 m. Tree about 10 m hg. Flowers white, anthers yellowish-brown, stigma green. Rare.
VH 5061 14.04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)