| Gyroweisia monterreia R.H. Zander & Herm., 1987 |
| Gyroweisia obtusifolia Broth., 1902 |
| Hennediella Paris, 1896 |
| Hennediella austrogeorgica (Cardot) Blockeel, 1990 |
| Hennediella heteroloma (Cardot) R.H. Zander, 1993 |
| Hennediella polyseta (Müll. Hal.) R.H. Zander, 1993 |
| Husnotiella Cardot, 1909 |
| Husnotiella revoluta Cardot, 1909 |
| Hydrogonium (C.H. Mull.) A. Jaeger, 1880 |
| Hydrogonium ehrenbergii (Lorentz) A. Jaeger, 1880 |
| Hymenostylium Brid., 1827 |
| Hymenostylium curvirostre (Ehrh.) Lindb., 1859 |
| Hymenostylium recurvirostre (Hedw.) Dix, 1934 |
| Hymenostylium recurvirostrum (Hedw.) Dixon, 1933 |
| Hyophila Brid., 1827 |
| Hyophila elata Cardot, 1909 |
| Hyophila involuta (Hook.) A. Jaeger, 1873 |
| Hyophila rosea R.S. Williams, 1914 |
| Hyophila subangustifolia Thér., 1931 |
| Hyophila tortula (Schwägr.) Hampe, 1846 |