| Name | Pellaea crenata R. M. Tryon |
| Authorship | R. M. Tryon |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pellaea Link |
| GUID | urn:lsid:ipni.org:names:186828-2 |
| Citation | 1942 Contr. Gray Herb. 143: 68 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pellaea crenata R. M. Tryon |
| Identification made in | [no date] (1) |