| Name | Uromyces aemulus Arthur |
| Authorship | Arthur |
| Rank | Species |
| Placed in | Uromyces (Link) Unger |
| Citation | 1911 Bull. Torrey Bot. Club 38: 373 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Uromyces aemulus Arthur |
| Identification made in | [no date] (7) |