| Name | Uromyces affinis G. Winter |
| Authorship | G. Winter |
| Rank | Species |
| Placed in | Uromyces (Link) Unger |
| Citation | 1885 Hedwigia 24(6): 259 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Uromyces affinis G. Winter |
| Identification made in | [no date] (3), 1925 (1) |