Polypodiaceae s.l.

Asplenium cordifolium

N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22º54'59''N, 106º31'44''E, at elevation 500-600 m a.s.l. Secondary open shrubs on wet rocky slope of N exposition. Terrestrial and lithophytic fern on mossy places. Not common.

No HAL 5442 8 June 2004

Collectors: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.