FLORA OF VIETNAM
Polypodiaceae s.l.
Tectaria devexa

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Quang Municipality, Tung Huong village, along Khe Mat stream around point 19°03′15″N 104°36′19″ at elevation 550-700 m a.s.l.

Lowland closed secondary and primary old evergreen forest on steep slopes along rocky ridge composed with stratified solid limestone.

Lithophytic fern on vertical shady cliff. Not common.

HLF 6770 19 March 2007.

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