| Syrenopsis Jaub. & Spach, 1842 |
| Teruncius Lunell, 1916 |
| Teruncius arvensis (L.) Lunell, 1916 |
| Tetrapoma Turcz., 1836 |
| Thelypodieae Prantl, 1891 |
| Thelypodiopsis Rydb., 1907 |
| Thelypodiopsis arcuata (Rollins) Rollins, 1976 |
| Thelypodiopsis breedlovei Rollins, 1984 |
| Thelypodiopsis byei Rollins, 1982 |
| Thelypodiopsis incisa Rollins, 1976 |
| Thelypodiopsis linearifolia (A. Gray) Al-Shehbaz, 1973 |
| Thelypodiopsis purpusii (Brandegee) Rollins, 1976 |
| Thelypodiopsis retrofracta (Rollins) Rollins, 1976 |
| Thelypodiopsis shinnersii (M.C. Johnst.) Rollins, 1976 |
| Thelypodiopsis versicolor (Brandegee) Rollins, 1976 |
| Thelypodiopsis wootonii (B.L. Rob.) Rollins, 1976 |
| Thelypodiopsis wootonii var. parviflora Rollins, 1982 |
| Thelypodiopsis wootonii var. wootonii (B.L. Rob.) Rollins, 1976 |
| Thelypodium Endl., 1839 |
| Thelypodium anisopetalum Greene, 1897 |