FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium sp.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain.

Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 2400-2500 m a.s.l. around point 19°12′17.7″N 104°11′06.6″E.

Epiphyte on mossy trees. Very common.

25 October 2013 CPC 6278
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan