| Tripsacum floridanum Porter ex Vasey, 1892 |
| Tripsacum granulare (L.) Raspail, 1825 |
| Tripsacum guatemalense Chitwood & Berger, 1960 |
| Tripsacum hermaphroditum L., 1759 |
| Tripsacum intermedium de Wet & J.R. Harlan, 1982 |
| Tripsacum jalapense de Wet & Brink, 1983 |
| Tripsacum lanceolatum Rupr. ex Benth., 1857 |
| Tripsacum lanceolatum Rupr. ex E. Fourn., 1886 |
| Tripsacum latifolium Hitchc., 1906 |
| Tripsacum laxum Nash, 1909 |
| Tripsacum lemmonii Vasey, 1892 |
| Tripsacum maizar Hern.-Xol. & Randolph, 1950 |
| Tripsacum manisuroides de Wet & J.R. Harlan, 1982 |
| Tripsacum monostachyon Willd., 1803 |
| Tripsacum peruvianum de Wet & Timothy, 1981 |
| Tripsacum pilosum Scribn. & Merr., 1901 |
| Tripsacum pilosum var. guatemalense de Wet & Brink, 1983 |
| Tripsacum zopilotense Hern.-Xol. & Randolph, 1950 |
| Trisetarium Poir., 1817 |
| Trisetarium deyeuxioides (Kunth) Poir., 1817 |