S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12°30′N, 108°30′E) to main peak of Chu Yang Sinh mt system (12°24′N, 108°26′E) along Dak Tour river (N slope). Primary wet closed mixed forest (with Pinus, Fokienia, Dacrydium and Dacrycarpus) along ridge at elev. 1600-1700 m. Palm up to 2.5 m hg on steep slopes. Very common.
VH 6180 09.05.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)