S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14°39′N, 108°25′E). Primary evergreen broad-leaved wet forest with Dacrycarpus imbricatus on steep mt. slopes on sandstone & gneiss at elev. 1100-1200 m. Woody vine up to 10 m hg in open place along road. Flowers white. Rare.
VH 5162 16.04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)