FLORA OF VIETNAM
Orchidaceae Juss.
Cheirostylis yunnanensis Rolfe ?

N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality,
near Sang Cai village (20°45′51′'N, 104°51′26′'E). Primary wet
broad-leaved evergreen and semideciduous mossy forest along tops of
remnant limestone highly eroded ridge at elev. 1500 m a.s.l.
Terrestrial and lithophytic herb. Flowers white, lip with 2 green
spots at the base of epichile. Not rare.

DKH 7509 8 March 2001

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