FLORA OF VIETNAM Orchidaceae Nephelaphyllum tenuiflorum Blume ?
N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, Phia Khao village, Lo Da locality 22°16′01′'N 105°33′07′'E.
Primary closed evergreen rather dry coniferous forest with Fokienia hodginsii along tops of ridge tops composed with highly eroded crystalline limestone at elev. about 900 m a.s.l.
Terrestrial and lithophytic herb in shady place. Rare.
HLF 880 26 Dec. 2002.
Coll. Phan Ke Loc, L.Averyanov, Nguyen Anh Duc, To Van Thao, Mai Van Xinh, Nguyen Tien Vinh. Grant from Henry Luce Foundation.