FLORA OF VIETNAM
Orchidaceae
Cleisostoma rostratum (Lodd.) Seidenf.

N. Vietnam, Lang Son prov., Huu Lung distr., Huu Lien municipality (N
21°40′ E 106°22′). Primary dry evergreen broadleaved forest along tops
of remnant karst limestone ridge at elev. 270 m a.s.l. Lithophyte on
shady cliffs. Not rare.

NTH 3272 02 Oct. 1999

Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.