FLORA OF VIETNAM
Polypodiaceae s.l.
Davallia sp.

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Hop Municipality, Pa Lom village, around point 19°05′07″N 104°20′55″E at elevation 1300-1350 m a.s.l.

Submontane primary evergreen closed forest on very steep mountain slopes composed with stratified solid shale.

Creeping epiphyte on tall mossy trees on very steep rocky shady mountain slopes. Locally very common.

HLF 7065 25 March 2007.

Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A.
Grant from Henry Luce Foundation.