| Satureja micromerioides (Hemsl.) Briq., 1939 |
| Satureja oaxacana (Fernald) Standl., 1936 |
| Satureja palmeri Briq., 1896 |
| Satureja procumbens Greenm., 1905 |
| Satureja seleriana Loes., 1910 |
| Satureja seleriana var. guatemalensis Loes., 1910 |
| Satureja xalapensis (Kunth) Briq., 1896 |
| Sclarea Mill., 1754 |
| Sclarea mexicana (L.) Mill., 1768 |
| Scorodoniae Epling, 1939 |
| Scutellaria L., 1753 |
| Scutellaria affinis Leonard, 1927 |
| Scutellaria alta M.E. Jones, 1908 |
| Scutellaria anomala Epling, 1942 |
| Scutellaria apiciflora Briq., 1914 |
| Scutellaria aramberrana B.L. Turner, 1994 |
| Scutellaria atrocyanea Epling & Játiva, 1966 |
| Scutellaria aurea B.L. Rob. & Greenm., 1895 |
| Scutellaria bartlettii B.L. Turner, 1994 |
| Scutellaria blepharophylla Epling, 1939 |