FLORA OF VIETNAM Plants of Da Krong Nature Reserve Orchidaceae Didymoplexiella siamensis (Rolfe) Seidenf.
Vietnam, Quang Tri Prov., Da Krong Distr., Huc Nghi Municipality, in vicinities of La To village around point 16°29′16″N 107°00′32″E at elevation about 414 m a.s.l.
Secondary broad-leaved evergreen lowland forest on montane hills composed with shale.
Achlorophyllous terrestrial saprophyte on very steep shady wet slope. Flower white. Very rare.
HLF 6216 26 March 2006. Photo.
Coll. L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, N.V.Huy, D.C.Tri, L.M.Tuan, T.T.Tu, P.K.Vuong, P.V.Bao, P.X.Dieu, H.T.Phuong. Grant from Henry Luce Foundation.