| Name | Polypodium virginianum f. bipinnatifidum Fernald |
| Authorship | Fernald |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium virginianum Linnaeus |
| GUID | urn:lsid:ipni.org:names:207765-2 |
| Citation | 1922 Rhodora 24: 141 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polypodium virginianum f. bipinnatifidum Fernald |
| Identification made in | [no date] (1) |