| Calliandra houstoniana (Mill.) Standl., 1922 |
| Calliandra houstoniana var. anomala (Kunth) Barneby, 1998 |
| Calliandra houstoniana var. houstoniana (Mill.) Standl., 1922 |
| Calliandra humilis Benth., 1846 |
| Calliandra iselyi B.L. Turner, 2000 |
| Calliandra juzepczukii Standl., 1931 |
| Calliandra kunthii Benth., 1840 |
| Calliandra laevis Rose, 1899 |
| Calliandra lambertiana (G. Don) Benth., 1844 |
| Calliandra laxa (Willd.) Benth., 1875 |
| Calliandra longipedicellata (McVaugh) Macqueen & H.M. Hern., 1997 |
| Calliandra macqueenii Barneby, 1998 |
| Calliandra magdalenae (Bertero ex DC.) Benth., 1846 |
| Calliandra magdalenae var. colombiana (Britton & Rose) Barneby, 1998 |
| Calliandra malacophylla Benth., 1844 |
| Calliandra mayana H.M. Hern., 2017 |
| Calliandra media (M. Martens & Galeotti) Standl., 1929 |
| Calliandra mexicana Brandegee, 1922 |
| Calliandra michelii (Britton & Rose) Standl., 1936 |
| Calliandra nicaraguensis Taub. & Loes., 1896 |