| Name | Uromyces occidentalis Dietel |
| Authorship | Dietel |
| Rank | Species |
| Placed in | Uromyces (Link) Unger |
| Citation | 1903 Hedwigia 42: 98 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Uromyces occidentalis Dietel |
| Identification made in | [no date] (15) |