FLORA OF VIETNAM Orchidaceae Juss. Cleisostoma striatum (Rchb.f.) Garay
N. Vietnam, Hoa Binh prov., Da Bac distr., near Doan Ket village (20°54′58′'N, 105°03′51′'E). Remnants of primary broad-leaved evergreen wet forest on steep shale slopes at elev. 600-700 m a.s.l. Epiphyte on high tree. Not rare.