| Name | Puccinia malvastri Peck |
| Authorship | Peck |
| Rank | Species |
| Placed in | Puccinia |
| Citation | 1885 Bull. Torrey Bot. Club 12(4): 35 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Puccinia malvastri Peck |
| Identification made in | [no date] (15) |