- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:104877-2
- Species Name
- Filix-mas patula Farw., Amer. Midl. Naturalist 12: 256 (1931).
- Publication
- American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
- Collation
- 12: 256
- Family as entered in IPNI
- Dryopteridaceae