| Name | Oidium cydoniae Passerini |
| Authorship | Passerini |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oidium |
| Citation | 1880 Mycoth. Univ. Cent. 17: no. 1667 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oidium cydoniae Passerini |
| Identification made in | [no date] (2) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility