FLORA OF VIETNAM
Polypodiaceae s.l. (Hymenophyllaceae)
Trichomanes 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 lithophytic and epiphytic vine up to 3 m long on very steep rocky shady mountain slope along forest stream. Occasional.

HLF 7069 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.