| Calochortus splendens var. rubra Purdy, 1901 |
| Calochortus venustulus Greene, 1888 |
| Calochortus venustulus var. imbricus Reveal & W.J. Hess, 1972 |
| Calochortus venustulus var. madrensis (S. Watson) Reveal & W.J. Hess, 1972 |
| Calochortus venustulus var. venustulus Greene, 1888 |
| Calochortus watsonii M.E. Jones, 1912 |
| Calochortus watsonii var. ambiguus M.E. Jones, 1912 |
| Calochortus weedii Alph. Wood, 1868 |
| Calochortus weedii var. peninsularis Ownbey, 1940 |
| Calochortus weedii var. weedii Alph. Wood, 1868 |
| Cyclobothra Sweet, 1828 |
| Cyclobothra barbata (Kunth) D. Don, 1828 |
| Cyclobothra flava (Schult. f.) Lindl., 1834 |
| Cyclobothra fusca (Schult. f.) Lindl., 1834 |
| Cyclobothra grandiflora M. Martens & Galeotti, 1842 |
| Cyclobothra hartwegii (Benth.) Kunth, 1843 |
| Cyclobothra lutea Lindl., 1834 |
| Cyclobothra pallida (Schult. f.) Lindl., 1834 |
| Cyclobothra propinqua S. Schauer, 1847 |
| Cyclobothra purpurea (Kunth) Sweet, 1834 |