| Name | Adiantum anceps Maxon & C. V. Morton |
| Authorship | Maxon & C. V. Morton |
| Rank | Species |
| Placed in | Adiantum Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Adiantum anceps Maxon & C. V. Morton |
| Identification made in | 1980 (1) |