FLORA OF VIETNAM
Polypodiaceae s.l.
Pyrrosia sp.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, Phu Kha village, eastern slopes of Phu Xai Lai Leng mountain system.

Primary broad-leaved forest on steep eastern granite slopes of Phu Xai Lai Leng Mountain at elevation 1700- 2300 m a.s.l. around point 19°12′54″N 104°12′01″E.

Creeping epiphytic and lithophytic fern. Very common.

24 October 2013 CPC 6114
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan