| Epicampes bourgeaei E. Fourn., 1886 |
| Epicampes clomena M.E. Jones, 1912 |
| Epicampes crassiculmis Piper, 1905 |
| Epicampes distichophylla Vasey, 1885 |
| Epicampes distichophylla var. mutica Scribn. ex Beal, 1896 |
| Epicampes ehrenbergii Mez, 1921 |
| Epicampes emersleyi (Vasey) Hitchc., 1920 |
| Epicampes expansa E. Fourn., 1885 |
| Epicampes gigantea E. Fourn., 1885 |
| Epicampes gracilis Trin., 1841 |
| Epicampes grandis (Vasey) Beal, 1896 |
| Epicampes lanata (Kunth) J. Presl ex Kunth, 1833 |
| Epicampes laxiuscula E. Fourn., 1885 |
| Epicampes leptoura Piper, 1905 |
| Epicampes ligulata Scribn. ex Vasey, 1892 |
| Epicampes macrotis Piper, 1905 |
| Epicampes macroura (Kunth) Benth., 1881 |
| Epicampes mexicana (Scribn.) M.E. Jones, 1912 |
| Epicampes minutiflora Mez, 1921 |
| Epicampes mutica Rupr. ex E. Fourn., 1886 |