Polypodium fragile var. angustatum Hoffm.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1059591-2
Species Name
Polypodium fragile L., Sp. Pl. 2: 1091 (1753).
Family as entered in IPNI
Polypodiaceae

Links

Nomenclatural link
Cystopteris fragilis var. angustata (Hoffm.) Link, Fil. Spec. 46 (1841).
Duplicate citation of
Polypodium fragile var. angustatum Hoffm. in Roem. & Usteri, Bot. Mag. (Römer & Usteri) 9: 11, f.14d (1790).