| Name | Puccinia exitiosa P. Sydow, Sydow & Holway |
| Authorship | P. Sydow, Sydow & Holway |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Puccinia |
| Citation | 1902 ["1904"] Monogr. Ured. 1(2): 245 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Puccinia exitiosa P. Sydow, Sydow & Holway |
| Identification made in | [no date] (2) |