FLORA OF VIETNAM
Plants of Nui Chua national park
Orchidaceae
Dendrobium sp. (Dendrobium aphyllum (Roxb.) C.Fischer aff.).

S.Vietnam, Ninh Thuan Prov., Ninh Hai Distr., Vinh Hai Municipality,
E slopes on Nui Chua mountains to SW of point 11o43′52′'N
109o08′35′'E at elev. about 600-700 m a.s.l.

Border of primary evergreen closed dry forest and dry savanna-like
secondary grasslands on rocky mountain slopes composed with granite.

Epiphyte and lithophyte. Flowers: tepals yellowish-white with violet
tint, lip white with yellow tint. Locally very common.

HLF 4475 1 April 2004.

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.