FLORA OF VIETNAM
Polypodiaceae s.l. (Hymenophyllaceae)
Trichomanes 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 1300-1400 m a.s.l.

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

Lithophytic creeping fern on shady vertical rocky cliffs along rocky ridge edge. Very common.

HLF 5842 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.