External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17204220-1
- Publication
- Flora Japonica sistens plantas insularum japonicarum...
- Collation
- 336
- Date of Publication
- Aug 1784
- Family as entered in IPNI
- Polypodiaceae
Nomenclatural Notes
erroneous entry
Remarks
Thunberg used P. unitum L.