| Coreocarpus parthenioides Benth., 1844 |
| Coreocarpus parthenioides var. heterocarpus (A. Gray) S.F. Blake, 1913 |
| Coreocarpus parthenioides var. involutus (Greene) E.B. Sm., 1989 |
| Coreocarpus parthenioides var. parthenioides Benth., 1844 |
| Coreocarpus sanpedroensis E.B. Sm., 1985 |
| Coreocarpus sonoranus Sherff, 1936 |
| Coreocarpus sonoranus var. libranus B.L. Turner, 1996 |
| Coreocarpus sonoranus var. sonoranus Sherff, 1936 |
| Coreopsideae Lindl., 1829 |
| Coreopsidinae Cass. ex Dumort., 1829 |
| Coreopsis L., 1753 |
| Coreopsis alba L., 1753 |
| Coreopsis amplexicaulis Cav., 1802 |
| Coreopsis anthemoides DC., 1836 |
| Coreopsis aurea Aiton, 1789 |
| Coreopsis bolanosana Panero & Villaseñor, 1999 |
| Coreopsis californica (Nutt.) H. Sharsm., 1938 |
| Coreopsis congregata S.F. Blake, 1929 |
| Coreopsis cordifolia Sessé & Moc., 1890 |
| Coreopsis cordylocarpa A. Gray, 1887 |