External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:21870-2
- Publication
- Fern Bulletin; a Quarterly Devoted to Ferns. Binghamton, NY
- Collation
- 16: 82
- Family as entered in IPNI
- Dryopteridaceae
Links
- Nomenclatural link
- Aspidium heracleifolium Willd., Sp. Pl., ed. 4 [Willdenow] 5: 217 (1810).
- Same citation as
- Aspidium trifoliatum var. heracleifolium (Willd.) Clute