| Name | Uromyces primaverilis Spegazzini |
| Authorship | Spegazzini |
| Rank | Species |
| Placed in | Uromyces (Link) Unger |
| Citation | 1881 Anales Soc. Ci. Argent. 12(2): 72 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Uromyces primaverilis Spegazzini |
| Identification made in | [no date] (1) |