Filix-mas thelypteris var. pubescens (G.Lawson) Farw.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1038871-2
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Lastrea thelypteris var. pubescens G.Lawson, Edinburgh New Philos. J. 19: 277 (1864).
Duplicate citation of
Filix-mas thelypteris var. pubescens Farw., Amer. Midl. Naturalist 12: 258 (1931).