Orchidaceae Juss. Coelogyne leucantha W.W.Sm. S. Vietnam, Prov. Kontum. Evergreen primary forest on W slope of Ngoc Linh mountain system at 1700 m alt. Terrestrial and sometimes epiphytic. Very common on tops of ridges at 1700 m alt. Flowers white, lip with yellow brownish keels. VH 786 15.03.1995 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, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev