| Name | Puccinia macrospora (Peck) Arthur |
| Authorship | (Peck) Arthur |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Puccinia |
| Citation | 1910 ["1909"] Mycologia 1(6): 244 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Puccinia macrospora (Peck) Arthur |
| Identification made in | [no date] (3) |