| Stenostephanus haematodes (Schltdl.) T.F. Daniel, 1999 |
| Stenostephanus latilabris (D.N. Gibson) T.F. Daniel, 1995 |
| Stenostephanus leiorhachis (Lindau) Hammel, 2019 |
| Stenostephanus lindenii Baill., 1890 |
| Stenostephanus madrensis T.F. Daniel, 1999 |
| Stenostephanus monolophus (Donn. Sm.) T.F. Daniel, 1995 |
| Stenostephanus oaxacanus T.F. Daniel, 1999 |
| Stenostephanus purpusii (Brandegee) T.F. Daniel, 1995 |
| Stenostephanus ruberrimus (D.N. Gibson) T.F. Daniel, 2010 |
| Stenostephanus silvaticus (Nees) T.F. Daniel, 1995 |
| Stenostephanus tacanensis (Acosta & R. Fernández) T.F. Daniel, 1995 |
| Stethoma Raf., 1838 |
| Stethoma comata (L.) Britton, 1925 |
| Stethoma pectoralis (Jacq.) Raf., 1836 |
| Streblacanthus Kuntze, 1891 |
| Streblacanthus monospermus Kuntze, 1891 |
| Strobilanthes Blume, 1826 |
| Strobilanthinae T. Anderson, 1866 |
| Teliostachya Nees, 1847 |
| Teliostachya alopecuroidea (Vahl) Nees, 1847 |