Dryopteris intermedia f. concordiana (Davenp.) Clute

, Our Ferns 184 (1938).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:84894-2
Species Name
Dryopteris intermedia (Willd.) A.Gray
Publication
Our Ferns in their Haunts; a Guide to all the Native Species. New York
Collation
184
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Nephrodium spinulosum var. concordianum Davenp., Rhodora 6(63): 33 (1904).