| Name | Aecidium cydoniae Lenormand |
| Authorship | Lenormand |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Aecidium |
| Citation | 1830 Bot. Gall. 903 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aecidium cydoniae Lenormand |
| Identification made in | [no date] (1) |