| Name | Puccinia caricis var. uniporula (Orton) Arthur |
| Authorship | (Orton) Arthur |
| Rank | Variety |
| Placed in | Puccinia caricis Rebentisch |
| Citation | 1934 Man. Rusts 209 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Puccinia caricis var. uniporula (Orton) Arthur |
| Identification made in | [no date] (18) |