Filix-mas thelypteris var. pubescens Farw.

, Amer. Midl. Naturalist 12: 258 (1931). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:104883-2
Publication
American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
Collation
12: 258
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Lastrea thelypteris var. pubescens G.Lawson, Edinburgh New Philos. J. 19: 277 (1864).
Same citation as
Filix-mas thelypteris var. pubescens (G.Lawson) Farw.