Filix-mas lugubris var. conspersoides Farw.

, Amer. Midl. Naturalist 12: 255 (1931). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:104864-2
Publication
American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
Collation
12: 255
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Aspidium conspersoides Fée