| Name | Puccinia megalospora (Orton) Arthur & J. R. Johnston |
| Authorship | (Orton) Arthur & J. R. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Puccinia |
| Citation | 1918 Mem. Torrey Bot. Club 17: 152 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Puccinia megalospora (Orton) Arthur & J. R. Johnston |
| Identification made in | [no date] (6) |