| Chomelia filipes Benth., 1853 |
| Chomelia hirticalyx Borhidi, 2003 |
| Chomelia longituba (Borhidi) Borhidi, 2004 |
| Chomelia pringlei S. Watson, 1891 |
| Chomelia protracta (Bartl. ex DC.) Standl., 1926 |
| Chomelia purpusii (Brand) Rusby, 1925 |
| Chomelia recordii Standl., 1926 |
| Chomelia spinosa Jacq., 1760 |
| Chomelia sylvicola Standl., 1928 |
| Chomelia tenuiflora Benth., 1841 |
| Choristes Benth., 1840 |
| Choristes cornifolia (Benth.) Benth., 1840 |
| Choristes obtusiflora Benth., 1840 |
| Cigarrilla Aiello, 1979 |
| Cigarrilla mexicana (Zucc. & Mart. ex DC.) Aiello, 1979 |
| Cinchona L., 1753 |
| Cinchona caribaea Jacq., 1760 |
| Cinchona officinalis L., 1753 |
| Cinchona pubescens Vahl, 1790 |
| Cinchona succirubra Pav. ex Klotzsch, 1858 |