| Salvia calderoniae Bedolla & Zamudio, 2015 |
| Salvia californica Brandegee, 1889 |
| Salvia calycinflata Sessé & Moc., 1892 |
| Salvia camertonii Regel, 1853 |
| Salvia candicans M. Martens & Galeotti, 1844 |
| Salvia capillosa Epling, 1940 |
| Salvia capitata Schltdl., 1854 |
| Salvia cardinalis Kunth, 1818 |
| Salvia carduacea Benth., 1833 |
| Salvia carnea Kunth, 1818 |
| Salvia carranzae Zamudio & Bedolla, 2015 |
| Salvia carreyesii J.G. González, 2013 |
| Salvia cataria Briq., 1898 |
| Salvia caudata Epling, 1939 |
| Salvia caymanensis Millsp. & Uline, 1900 |
| Salvia cedrosensis Greene, 1885 |
| Salvia chalarothyrsa Fernald, 1907 |
| Salvia chamaedryoides Cav., 1794 |
| Salvia chapalensis Briq., 1898 |
| Salvia chazaorana B.L. Turner, 2009 |