FLORA OF VIETNAM
Orchidaceae Juss.
Thelasis khasiana Hook.f. ?

N. Vietnam, Hoa Binh prov., Da Bac distr., to the SW of Doan Ket
village (20°54′01′'N, 105°04′19′'E). Primary broad-leaved evergreen
forest on steep slopes of remnant highly eroded limestone ridge at
elev. 800-1000 m a.s.l. Epiphyte. Common.

HAL 296 29 March 2001

Collectors: N.T.Hiep, L.Averyanov, N.T.Vinh, D.T.Doan.