| Name | Aecidium pyratum (Schweinitz) O. Judd |
| Authorship | (Schweinitz) O. Judd |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Aecidium |
| Citation | 1868 Amer. Agric. 27(10): 355 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aecidium pyratum (Schweinitz) O. Judd |
| Identification made in | [no date] (1) |