FLORA OF VIETNAM
Orchidaceae
Oberonia cavaleriei Finet (=Oberonia myosurus Lindl.)

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,
vicinities of Yen Lac village (N 22°44′ E 105°50′), about 44 km to NWW
from Cao Bang town. Primary open coniferous mossy forest along tops of
limestone remnant karst ridge at 1500 m alt. Epilite on shadow
vertical cliffs. Not common.

CBL 327 15 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)

Collectors: Averyanov L., N.T.Hiep, P.K.Loc, N.X.Tam.