| Name | Puccinia grumosa P. Sydow, Sydow & Holway |
| Authorship | P. Sydow, Sydow & Holway |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Puccinia |
| Citation | 1903 ["1904"] Monogr. Ured. 1(4)" 641 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Puccinia grumosa P. Sydow, Sydow & Holway |
| Identification made in | [no date] (2) |