- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:207692-2
- Species Name
- Polypodium tetragonum Sw., Prodr. [O. P. Swartz] 132 (1788).
- Publication
- Arkiv för Botanik. Stockholm
- Collation
- 1: 229, pl.9, f.7
- Family as entered in IPNI
- Polypodiaceae
Type Information
- Distribution Of Types
- Brazil (Southern America)