| Sanvitalia acapulcensis (DC.) Benth. & Hook. f., 1873 |
| Sanvitalia acinifolia DC., 1836 |
| Sanvitalia angustifolia Engelm. ex A. Gray, 1852 |
| Sanvitalia fruticosa Hemsl., 1881 |
| Sanvitalia ocymoides DC., 1836 |
| Sanvitalia procumbens Lam., 1792 |
| Sanvitalia tenuis S. Watson, 1888 |
| Sanvitalia villosa Cav., 1797 |
| Sanvitaliopsis Sch. Bip. ex Greenm., 1905 |
| Sartorina R.M. King & H. Rob., 1974 |
| Sartorina schultzii R.M. King & H. Rob., 1974 |
| Sartwellia A. Gray, 1852 |
| Sartwellia flaveriae A. Gray, 1852 |
| Sartwellia gypsophila A.M. Powell & B.L. Turner, 1976 |
| Sartwellia humilis I.M. Johnst., 1941 |
| Sartwellia mexicana A. Gray, 1884 |
| Sartwellia puberula Rydb., 1915 |
| Saubinetia Remy, 1849 |
| Schaetzellia Sch. Bip., 1850 |
| Schaetzellia deckeri Klotzsch, 1849 |