| Name | Aecidium cornutum J. F. Gmelin |
| Authorship | J. F. Gmelin |
| Rank | Species |
| Placed in | Aecidium |
| Contains | Aecidium cornutum f. sorbi Rabenhorst ex P. Karsten |
| Citation | 1792 Syst. Nat. 2 (2): 1472 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aecidium cornutum J. F. Gmelin |
| Identification made in | [no date] (4) |