| Notholaena brevistipes Mickel, 2004 |
| Notholaena bryopoda Maxon, 1905 |
| Notholaena californica D.C. Eaton, 1883 |
| Notholaena californica subsp. californica D.C. Eaton, 1883 |
| Notholaena candida (M. Martens & Galeotti) Hook., 1864 |
| Notholaena candida var. copelandii (C.C. Hall) R.M. Tryon, 1956 |
| Notholaena candida var. quinquifidopalmata Hook., 1864 |
| Notholaena chalcolepis A. Braun ex Kunze, 1839 |
| Notholaena chiapensis Rovirosa, 1909 |
| Notholaena cochisensis Goodd., 1912 |
| Notholaena copelandii C.C. Hall, 1950 |
| Notholaena crassifolia Houlston & T. Moore, 1851 |
| Notholaena cretacea Liebm., 1849 |
| Notholaena delicatula Maxon & Weath., 1939 |
| Notholaena deltoidea Hook. & Baker, 1874 |
| Notholaena fendleri Kunze, 1851 |
| Notholaena ferruginea (Desv.) Desv., 1813 |
| Notholaena galeottii Fée, 1852 |
| Notholaena grayi Davenp., 1880 |
| Notholaena grayi subsp. sonorensis Windham, 1993 |