External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17224920-1
- Publication
- Mémoires sur les Familles des Fougères; Cinquieme Mémoire, Genera Filicum
- Collation
- 386
- Date of Publication
- 1850-1852
- Family as entered in IPNI
- Dennstaedtiaceae