| Tephrosia thurberi (Rydb.) C.E. Wood, 1949 |
| Tephrosia tuitoensis O. Téllez, 1985 |
| Tephrosia venosa M. Martens & Galeotti, 1843 |
| Tephrosia vernicosa C.E. Wood, 1949 |
| Tephrosia vicioides Schltdl., 1838 |
| Tephrosia viridiflora O. Téllez, 1985 |
| Tephrosia viridis M.E. Jones, 1908 |
| Tephrosia vogelii Hook. f., 1849 |
| Tephrosia wallichii Graham ex Fawc. & Rendle, 1917 |
| Tephrosia watsoniana (Standl.) J.F. Macbr., 1925 |
| Tephrosia woodii O. Téllez, 1980 |
| Teramnus P. Browne, 1756 |
| Teramnus angustifolius Merr., 1912 |
| Teramnus labialis (L. f.) Spreng., 1826 |
| Teramnus uncinatus (L.) Sw., 1788 |
| Teramnus uncinatus subsp. uncinatus (L.) Sw., 1788 |
| Teramnus volubilis Sw., 1788 |
| Ternatea Mill., 1754 |
| Ternatea guianensis (Aubl.) Kuntze, 1891 |
| Ternatea mariana (L.) Kuntze, 1891 |