S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 6-7 km to the S of Dak Gley town (near Dak Tung village). Primary open semideciduous dry forest (disturbed by cutting) with domination of bamboos, Dipterocarpus and Lithocarpus at 650-750 m alt.
Tree 6-8 m high on top of ridge. Flowers white. Not common.
VH 2400 09.12.1995
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)
Participants: L. Averyanov, N.T. Ban, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, G. Yakovlev