| Name | Puccinia mirabilissima Peck |
| Authorship | Peck |
| Rank | Species |
| Placed in | Puccinia |
| Citation | 1881 Bot. Gaz. 6: 226 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Puccinia mirabilissima Peck |
| Identification made in | [no date] (6) |