| Name | Asplenium angustifolium Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Asplenium Linnaeus |
| Remarks | non Jacq. 1786 |
| Citation | 1803 Fl. Bor.-Amer. [Michaux] 2: 265 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Asplenium angustifolium Michaux |
| Identification made in | [no date] (1) |