FLORA OF VIETNAM
Polypodiaceae s.l. (Thelypteridaceae)
Thelypteris tonkinensis (C.Chr.) Ching

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Comm., Ban On Vill., 17°40′22″N, 105°58′22″E, 250-260 m.

In rather open places of primary, rarely secondary closed evergreen broad-leaved forests from foot to slopes of lowland limestone mts.

Terrestrial and between rocks. Herbs, ca. 1-1.2 m. Rather common.

CPC 5043 Coll.: P.K.Loc, N.Tap, L.T.Kien 23-Jul-2011