FLORA OF VIETNAM Plants of Phong Nha - Ke Bang National Park Orchidaceae Habenaria ciliolaris Kraenzl.
Vietnam, Quang Binh Prov., Bo Trach Distr.,Son Trach Municipality, around point 17°30′32′'N, 106°17′45′'E at elev. 300-400 m a.s.l.
Secondary closed broad-leaved evergreen forest and scrub on rocky steep slopes of remnant mountains composed with solid highly eroded crystalline deep gray limestone.
Terrestrial tuberiferous herb in lower part of mountain slope. Occasional.