| Name | Puccinia ludwigiae Holway |
| Authorship | Holway |
| Rank | Species |
| Placed in | Puccinia |
| Citation | 1907 N. Amer. Uredin. (Holway) 1(3): 72 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Puccinia ludwigiae Holway |
| Identification made in | [no date] (2) |