FLORA OF VIETNAM
Polypodiaceae s.l. (Pteridaceae)
Pteris oshimensis Hieron.

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Comm., Ban On Vill., Con Moong mt. (about 1 km N on walking trail from Ban On to Thuong Hoa), 17°40′59″N, 105°57′56″E, 250-280 m.

Clustered on edges, rarely scattered in heavily logged primary evergreen broad-leaved forests and woodlands on foot and lower part of slopes of limestone mts.

Perennial herb, up to 0.5-0.6 m tall. Rare.

CPC 5144 Coll.: P.K.Loc, N.Tap, L.T.Kien 26-Jul-11