| Grammitis delicatula (M. Martens & Galeotti) Proctor, 1965 |
| Grammitis deltata Mickel & Beitel, 1988 |
| Grammitis elongata Sw., 1806 |
| Grammitis firma (J. Sm.) C.V. Morton, 1967 |
| Grammitis flexuosa Kunth, 1815 |
| Grammitis harrisii (Jenman) A.R. Sm., 1975 |
| Grammitis hellwigii Mickel & Beitel, 1988 |
| Grammitis hirta Kunth, 1815 |
| Grammitis jungermannioides (Klotzsch) Ching, 1941 |
| Grammitis katasophistes Mickel & Beitel, 1988 |
| Grammitis kirkbridei Mickel, 1984 |
| Grammitis lanceolata Schkuhr, 1804 |
| Grammitis leptostoma (Fée) F. Seym., 1975 |
| Grammitis linkiana C. Presl, 1836 |
| Grammitis margaritata A.R. Sm., 1975 |
| Grammitis mollissima (Fée) Proctor, 1961 |
| Grammitis moniliformis (Lag. ex Sw.) Proctor, 1965 |
| Grammitis myosuroides Schkuhr, 1804 |
| Grammitis oidiophora Mickel & Beitel, 1988 |
| Grammitis pilosissima (M. Martens & Galeotti) C.V. Morton, 1967 |