- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17188880-1
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 8: 274, t.61, f.3
- Date of Publication
- 1903
- Family as entered in IPNI
- Polypodiaceae
Links
- Duplicate citation of
- Polypodium firmulum Maxon, Contr. U.S. Natl. Herb. 8: 274 (1903).