FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Ceratostylis subulata Blume

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.

Epiphyte. Flowers dull purple-brown, lip yellowish. Abundant.

HLF 4368 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.