| Name | Puccinia yosemitana Blasdale |
| Authorship | Blasdale |
| Rank | Species |
| Placed in | Puccinia |
| Citation | 1919 Univ. Calif. Publ. Bot. 7: 150 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Puccinia yosemitana Blasdale |
| Identification made in | [no date] (6) |