| Name | Uromyces coloradensis var. montanus Arthur |
| Authorship | Arthur |
| Rank | Variety |
| Placed in | Uromyces coloradensis Ellis & Everhart |
| Citation | 1934 Man. Rusts 301 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Uromyces coloradensis var. montanus Arthur |
| Identification made in | [no date] (1) |