| Name | Cercospora mercurialis Passerini |
| Authorship | Passerini |
| Rank | Species |
| Placed in | Cercospora |
| Citation | 1877 783 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Cercospora mercurialis Passerini |
| Identification made in | [no date] (5) |