External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17547190-1
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 94(880): 328
- Date of Publication
- 1992
- Family as entered in IPNI
- Dryopteridaceae
Links
- Duplicate citation of
- Polystichum alfaroi (Christ) Barrington, Rhodora 94: 328 (1992).