| Name | Puccinia imposita Arthur |
| Authorship | Arthur |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Puccinia |
| Citation | 1919 Bull. Torrey Bot. Club 46: 112 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Puccinia imposita Arthur |
| Identification made in | [no date] (2) |