| Name | Notholaena sinuata var. pinnatifida Farwell |
| Authorship | Farwell |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Notholaena sinuata (Swartz) Kaulfuss |
| GUID | urn:lsid:ipni.org:names:170467-2 |
| Citation | 1931 Amer. Midl. Naturalist 12: 283 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Notholaena sinuata var. pinnatifida Farwell |
| Identification made in | [no date] (1) |