FLORA OF VIETNAM Orchidaceae Dendrobium hercoglossum Rchb.f. ?
S.Vietnam, Thua Thien Hue Prov., Xuan Loc Distr., Bach Ma National Park, along Dong Truoi ridge around point 16°14′11′'N 107°44′28′'E.
Broad-leaved evergreen primary closed forest on very steep granite slope at elev. 900-1160 m a.s.l. Epiphyte on high tree. Pseudobulbs yellow-green. Occasional.
HLF 1787 7 May 2003.
Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al. Grant from Henry Luce Foundation.