FLORA OF VIETNAM Plants of Nui Chua national park Polypodiaceae s.l. Notholena sp.
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.
Primary and secondary evergreen dry forest along border with open dry secondary grassland on steep rocky mountain slopes composed with granite.
Terrestrial fern on very dry open secondary grassland. Very common.
HLF 4549 3 April 2004.
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.