- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1026994-2
- Family as entered in IPNI
- Dryopteridaceae
Links
- Nomenclatural link
- Aspidium spinulosum var. americanum Fisch. ex Kunze
- Duplicate citation of
- Filix-mas spinulosa var. americana (Fisch.) Farw., Amer. Midl. Naturalist 12: 257 (1931).