FLORA OF VIETNAM Polypodiaceae s.l. Thelypteris sp.
Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve.
Remnants of primary broad-leaved evergreen humid forest on rocky, highly eroded, crystalline limestone at elevation 750-800 m a.s.l. around point 19°59′11.4″N 104°58′31.8″E.
Terrestrial fern with fronds to 2 m long on rather open wet slope of mountain stram. Very common.
1 November 2013 CPC 6508 L.Averyanov, N.T.Hiep, N.S.Khang