Polystichum aculeatum var. scopulinum (D.C.Eaton) Gilbert

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1218186-2
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Aspidium aculeatum var. scopulinum D.C.Eaton, Ferns N. Amer. 2: 125, t.62, f.8 (1879).
Duplicate citation of
Polystichum aculeatum var. scopulinum Gilbert, Working List N. Amer. Pterid. 20 (1901).