| Coursetia insomniifolia Lavin, 1986 |
| Coursetia littoralis Brandegee ex Rydb., 1924 |
| Coursetia madrensis Micheli, 1903 |
| Coursetia mexicana S. Watson, 1886 |
| Coursetia mollis B.L. Rob. & Greenm., 1894 |
| Coursetia oaxacensis M. Sousa & Rudd, 1987 |
| Coursetia paniculata M. Sousa & Lavin, 1987 |
| Coursetia planipetiolata Micheli, 1903 |
| Coursetia polyphylla Brandegee, 1913 |
| Coursetia polyphylla var. polyphylla Brandegee, 1913 |
| Coursetia pumila (Rose) Lavin, 1987 |
| Coursetia robinioides M. Sousa & Lavin, 1987 |
| Coursetia seleri Harms, 1923 |
| Coursetia seleri var. caeciliae Harms, 1923 |
| Coursetia virgata (Cav.) DC., 1825 |
| Cracca Benth., 1854 |
| Cracca adunca (Benth.) Kuntze, 1891 |
| Cracca affinis (S. Watson) Rose, 1909 |
| Cracca aletes Standl. & Steyerm., 1946 |
| Cracca arcuata (Rydb.) Standl., 1923 |