FLORA OF VIETNAM Orchidaceae Eria coronaria (Lindl.) Reichenb.f.
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. Flowers fine smelled, white, lip sidelobes stripped with purple, epichile with yellow center. Very common.
CBL 319 15 Nov. 1998
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)