| Name | Macrosporium abutilonis Passerini |
| Authorship | Passerini |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Macrosporium |
| Citation | 1879 Dec. Mycol. Ital. N. 6: no. 58 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Macrosporium abutilonis Passerini |
| Identification made in | [no date] (1) |