FLORA OF VIETNAM Orchidaceae Juss. Holcoglossum subulifolium (Reichenb.f.) Christenson
S. Vietnam, Prov. Kontum. NW slopes of Ngoc Linh mountain system at 1600 m alt. Open evegreen primary forest. Epiphyte on old trees along mountain stream. Flowers white. Common, sometimes abundant. VH 293 23.02.1995 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)
Participants: L. Averyanov, N.T. Ban, N. Q. Binh, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev