| Name | Asplenium pinnatifidum Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| Placed in | Asplenium Linnaeus |
| Citation | 1818 Gen. N. Amer. Pl. [Nuttall] 2: 251 |
| Holdings | 101 Specimens held in the Harvard University Herbaria identified as Asplenium pinnatifidum Nuttall |
| Identification made in | [no date] (86), 1922 (14), 1932 (1) |