- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1175513-2
- Family as entered in IPNI
- Dryopteridaceae
Links
- Nomenclatural link
- Polypodium oppositum Vahl, Eclog. Amer. 3: 53 (1807).
- Duplicate citation of
- Filix opposita Farw., Rep. (Annual) Michigan Acad. Sci. 18: 82 (1916).