FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Thrixspermum annamense (Guillaum.) Garay

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality, SE slopes on Nui Chua mountains to SW of point 11o43′52′'N 109o08′35′'E at elev. about 800-950 m a.s.l. Primary evergreen dry forest on steep rocky mountain slopes composed with granite.
Canopy epiphyte. Flowers: tepals white, lip white with reddish center.
Rare.
HLF 4617 4 April 2004 Photo

Coll. N.T.Hiep, P.K.Loc, L.Averyanov, N.T.Vinh, P.V.Doan, T.T.An, N.T.Hoi, T.V.Huong, N.V.Su, T.T.T.Trang, H.A.Tuan.
Grant from Henry Luce Foundation.