| Name | Puccinia vexans Farlow |
| Authorship | Farlow |
| Rank | Species |
| Placed in | Puccinia |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 82 |
| Holdings | 48 Specimens held in the Harvard University Herbaria identified as Puccinia vexans Farlow |
| Identification made in | [no date] (48) |