| Frullania Raddi, 1818 |
| Frullania aeolotis Mont. & Nees, 1842 |
| Frullania aeolotis var. riparia (Hampe ex Lehm.) Gottsche, Lindenb. & Nees, 1845 |
| Frullania allionii Steph., 1910 |
| Frullania arecae (Spreng.) Gottsche, 1863 |
| Frullania arecae var. spiniloba (Steph.) Yuzawa, 1991 |
| Frullania asagrayana Mont., 1842 |
| Frullania asagrayana var. californica Austin ex Underw., 1884 |
| Frullania atrata (Sw.) Dumort., 1835 |
| Frullania atrata var. mexicana Gottsche, Lindenb. & Nees, 1845 |
| Frullania auritistipula Steph., 1911 |
| Frullania berggrenii Steph., 1916 |
| Frullania beyrichiana (Lehm. & Lindenb.) Lehm. & Lindenb., 1845 |
| Frullania beyrichiana var. granatensis Gottsche, 1864 |
| Frullania brasiliensis Raddi, 1822 |
| Frullania breuteliana Gottsche, 1845 |
| Frullania californica (Austin ex Underw.) A. Evans, 1897 |
| Frullania catalinae A. Evans, 1897 |
| Frullania caulisequa (Nees) Mont., 1839 |
| Frullania cerina Steph., 1910 |