| Puccinia ferox Dietel & Holw., 1901 |
| Puccinia fidelis Arthur, 1911 |
| Puccinia fimbristylidis Arthur, 1906 |
| Puccinia flavovirens H. S. Jacks. & Howl., 1926 |
| Puccinia fuchsiae Syd. & Holw., 1906 |
| Puccinia fumosa Holw., 1905 |
| Puccinia gentianae (F. Strauss) Link, 1824 |
| Puccinia gentilis Arthur, 1919 |
| Puccinia ghiesbreghtii Parmelee, 1968 |
| Puccinia globosipes Peck, 1885 |
| Puccinia globulifera Arthur, 1905 |
| Puccinia gnaphaliicola Henn., 1899 |
| Puccinia gouaniae Holw., 1905 |
| Puccinia graminis Pers., 1794 |
| Puccinia grata Arthur & Cummins, 1933 |
| Puccinia grindeliae Peck, 1879 |
| Puccinia guardiolae Dietel & Holw., 1901 |
| Puccinia guillemineae Dietel & Holw., 1897 |
| Puccinia gymnolomiae Arthur, 1905 |
| Puccinia helianthi Schwein., 1822 |