| Name | Puccinia praegracilis var. cabotiana Savile |
| Authorship | Savile |
| Rank | Variety |
| Placed in | Puccinia praegracilis Arthur |
| Citation | 1957 Canad. J. Bot. 35: 199 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Puccinia praegracilis var. cabotiana Savile |
| Identification made in | [no date] (1) |