Dryopteris subtetragona (Link) Maxon

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1011019-2
Family as entered in IPNI
Dryopteridaceae

Links

Nomenclatural link
Polypodium subtetragonum Link, Hort. Berol. [Link] 2(Sig. G2): 105 (1833).
Duplicate citation of
Dryopteris subtetragona (Link) Maxon, Sci. Surv. Porto Rico & Virgin Islands 6: 473 (1926).