| Name | Polypodium petiolatum Davenport |
| Authorship | Davenport |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium Linnaeus |
| GUID | urn:lsid:ipni.org:names:17197530-1 |
| Citation | 1894 Bot. Gaz. 19: 394 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polypodium petiolatum Davenport |
| Identification made in | [no date] (1) |