- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:104822-2
- Publication
- Report (Annual) of the Michigan Academy of Science, Arts, and Letters. East Lansing
- Collation
- 18: 82
- Date of Publication
- 20 Jan 1917
- Family as entered in IPNI
- Dryopteridaceae
Links
- Nomenclatural link
- Polypodium oppositum Vahl, Eclog. Amer. 3: 53 (1807).
- Same citation as
- Filix opposita Farw., (1916).
- Same citation as
- Filix opposita (Vahl) Farw.