FLORA OF VIETNAM
Plants of the Da Krong Nature Reserve
Orchidaceae
Calanthe sylvatica (Thouars) Lindl.

Vietnam, Quang Tri Prov., Da Krong Distr., Huc Nghi Municipality, La To Vill., along La Sam stream, around point 16°29′00″ N, 107°00′40″ E, 432 m a.s.l., shaly mt.

Lithophyte. Along stream rocky banks, in secondary closed evergreen broad-leaved lowland forests on shaly. Occasionally common.

HLF 6171 24 Mar 2006.

Coll.: P.K.Loc, N.S.Khang, D.C.Tri, N.V.Huy, H.T.Phuong, P.V.Bao, P.X.Dieu, L.M.Tuan, T.T.Tu, P.K.Vuong.
Grant from Henry Luce Foundation.