FLORA OF VIETNAM
Polypodiaceae s.l.
Microsorum sp.

Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16°47′42″N 106°35′50″E at elevation about 1050 m a.s.l.

Remnants of primary broad-leaved evergreen submontane forest with bamboo on steep rocky shale southern slopes of Sa Mui Mountain.

Lithophytic fern on shady slope. Occasional.

HLF 5981 1 April 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.