Orchidaceae Juss.
Coelogyne sp.nov. ? (C. fimbriata aff.)

N. Vietnam, Prov. Hoa Binh, Distr. Mai Chau, subdistr. Pa Co, near 3 km to NE of Pa Co village. Primary evergreen mountain forest on the top of limestone ridge at 1200 m alt.

Epiphyte and epilite. Abundant. Flowers: tepals white, yellowish-white oe sometimes slightly pinkish, lip with yellow center.

VH 2415 27.12.1995

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