| Copernicia wrightii Griseb. & H. Wendl. ex Griseb., 1866 |
| Corypha L., 1753 |
| Corypha dulcis Kunth, 1815 |
| Corypha nana Kunth, 1815 |
| Corypha pumos Kunth, 1815 |
| Corypheae Martinov, 1820 |
| Coryphoideae Burnett, 1835 |
| Cryosophila Blume, 1838 |
| Cryosophila argentea Bartlett, 1935 |
| Cryosophila bifurcata Lundell, 1945 |
| Cryosophila nana (Kunth) Blume ex Salomon, 1887 |
| Cryosophila stauracantha (Heynh.) R. Evans, 1995 |
| Cryosophileae J. Dransf., N.W. Uhl, Asmussen, W.J. Baker, M.M. Harley & C.E. Lewis, 2005 |
| Cyclospathe O.F. Cook, 1902 |
| Cyclospathe northropii O.F. Cook, 1902 |
| Cyclospatheae O.F. Cook, 1902 |
| Desmoncus Mart., 1824 |
| Desmoncus chinantlensis Liebm. ex Mart., 1853 |
| Desmoncus ferox Bartlett, 1935 |
| Desmoncus leiorhachis Burret, 1934 |