FLORA OF VIETNAM Plants of Phong Nha - Ke Bang National Park Orchidaceae Liparis sp.
Vietnam, Quang Binh Prov., Bo Trach Distr., Son Trach Municipality, around point 17°31′02′'N, 106°16′48′'E at elev. 200-250 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 gray limestone.
Lithophyte and epiphyte (on Adenanthera microsperma, Gleditsia sp., Streblus macrophyllus, Radermachera sinica) on steep rocky slope near top of ridge. Not common.