| Acanthogilia A.G. Day & Moran, 1986 |
| Acanthogilia gloriosa (Brandegee) A.G. Day & Moran, 1986 |
| Acanthogilioideae J.M. Porter & L.A. Johnson, 2000 |
| Aliciella Brand, 1905 |
| Aliciella latifolia (S. Watson) J.M. Porter, 1998 |
| Allophyllum (Nutt.) A.D. Grant & V.E. Grant, 1955 |
| Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant, 1955 |
| Allophyllum glutinosum (Benth.) A.D. Grant & V.E. Grant, 1955 |
| Allophyllum nemophilophyllum J.M. Porter & L.A. Johnson, 2000 |
| Bonplandia Cav., 1800 |
| Bonplandia geminiflora Cav., 1800 |
| Bonplandia linearis B.L. Rob., 1907 |
| Bryantiella J.M. Porter, 2000 |
| Bryantiella palmeri (S. Watson) J.M. Porter, 2000 |
| Caldasia Humb. ex Willd., 1806 |
| Caldasia heterophylla Humb. & Bonpl. ex Willd., 1806 |
| Caldasia mexicana (Liebm.) Kuntze, 1891 |
| Cantua Juss. ex Lam., 1785 |
| Cantua coccinea (Cav.) Poir., 1811 |
| Cantua hoitzia Willd., 1797 |