FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Apostasia wallichii R.Br.

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality,
NE 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 closed dry forest on rocky mountain slopes composed
with granite.

Terrestrial herb 20-30 cm tall in shady steep slope. Flowers yellow.
Rare.

HLF 4362 30 March 2004. (Leaves silica.fixed).

Coll. J.Regalado, 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.