| Name | Polypodium vulgare var. columbianum Gilbert |
| Authorship | Gilbert |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium vulgare Linnaeus |
| GUID | urn:lsid:ipni.org:names:207787-2 |
| Citation | 1906 Fern Bull. 14: 37 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polypodium vulgare var. columbianum Gilbert |
| Identification made in | [no date] (2) |
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