| Calliandra trinervia var. arborea (Standl.) Barneby, 1998 |
| Calliandra unijuga Rose, 1899 |
| Calliandra xalapensis Benth., 1844 |
| Calliandropsis H.M. Hern. & P. Guinet, 1990 |
| Calliandropsis nervosa (Britton & Rose) H.M. Hern. & P. Guinet, 1990 |
| Calopogonium Desv., 1826 |
| Calopogonium brachycarpum (Benth.) Benth. ex Hemsl., 1880 |
| Calopogonium caeruleum (Benth.) C. Wright, 1869 |
| Calopogonium ferrugineum Piper, 1921 |
| Calopogonium flavidum Brandegee, 1913 |
| Calopogonium galactioides (Kunth) Benth. ex Hemsl., 1880 |
| Calopogonium lanceolatum Brandegee, 1915 |
| Calopogonium mucunoides Desv., 1826 |
| Calopogonium orthocarpum Urb., 1899 |
| Calopogonium pedunculatum Standl., 1935 |
| Calopogonium phaeophlebium Donn. Sm., 1911 |
| Calopogonium velutinum (Benth.) Amshoff, 1939 |
| Calusia Bert. ex Steud., 1840 |
| Calusia emarginata Bertero ex Klotzsch, 1857 |
| Canavalia Adans., 1763 |