External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:84756-2
- Species Name
- Dryopteris dilatata (Hoffm.) A.Gray, Manual (Gray) 631 (1848).
- Publication
- American Fern Journal; a quarterly devoted to ferns.
- Collation
- 6(2): 34
- Date of Publication
- 15 Jun 1916
- Family as entered in IPNI
- Dryopteridaceae