FLORA OF VIETNAM
Polypodiaceae s.l. (Vittariaceae)
Vittaria sp.

Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16°48′36″N 106°34′44″E at elevation about 1300-1500 m a.s.l.

Primary broad-leaved evergreen submontane forest on very steep rocky shale southern slopes of Sa Mui Mountain.

Lithophyte on mossy vertical cliffs. Not common.

HLF 5831 29 March 2006

Coll. N.T.Hiep, L.Averyanov, P.K.Loc, P.V.The, N.S.Khang, P.H.Duc, L.T.Son, S.Bounphanmy, T.K.Ratana, O.Sonliya, T.Q.Dang, N.V.Hien, H.T.N.Trang, L.T.Chau.
Grant from Henry Luce Foundation.