FLORA OF VIETNAM
Polypodiaceae s.l.
Pteris ensiformis

Quang Tri Prov., Da Krong Distr., A Vao municipality, Ro Ro village, around point 16°23′06”N 106°57′42”E.

Secondary broadleaved evergreen open forest along rocky river canyon composed with shale and sandstone at elev. about 300 m a.s.l.

Terrestrial and lithophytic fern on shady steep river slope. Common.

CPC 2972 9 May 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.