| Name | Polypodium arenarium Baker |
| Authorship | Baker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium Linnaeus |
| GUID | urn:lsid:ipni.org:names:17182980-1 |
| Citation | 1895 Bull. Misc. Inform. Kew 56 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polypodium arenarium Baker |
| Identification made in | [no date] (1) |