FLORA OF VIETNAM
Plants of Phong Nha - Ke Bang National Park
Orchidaceae
Mischobulbum longiscapum Seidenf.

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 on steep shady rocky slope near top of ridge. Leaves deep green above, dull violet below. Not common.

HAL 6370 3 February 2005.

Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.