External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:289650-2
- Publication
- American Fern Journal; a quarterly devoted to ferns.
- Collation
- 27(1): 2, t.1
- Date of Publication
- 27 Mar 1937
- Family as entered in IPNI
- Dryopteridaceae