FLORA OF VIETNAM
Orchidaceae Juss.
Dendrobium acinaciforme Roxb.

N. Vietnam, Prov. Cao Bang, Distr. Tra Linh, Subdistr. Quoc Toan, open dry evergreen eteleeria davidianaﰠforest on tops of remnant limestone mountains at 800-900 m alt. near Thang Heng lake in environs of Thang Hen and Lung Tao villages.

Epiphyte at 850 m alt. Rare.

VH 2477 04.01.1996

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