| Name | Athyrium filix-femina var. californicum Butters |
| Authorship | Butters |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Athyrium filix-femina (Linnaeus) Roth |
| GUID | urn:lsid:ipni.org:names:26135-2 |
| Citation | 1917 Rhodora 19: 201 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Athyrium filix-femina var. californicum Butters |
| Identification made in | [no date] (1) |
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