| Diphysa robinioides Benth., 1854 |
| Diphysa sennoides Benth., 1854 |
| Diphysa spinosa Rydb., 1924 |
| Diphysa suberosa S. Watson, 1887 |
| Diphysa thurberi (A. Gray) Rydb. ex Standl., 1922 |
| Diphysa villosa Rydb., 1924 |
| Diphysa yucatanensis Hanan-Alipi & M. Sousa, 2009 |
| Ditremexa Raf., 1838 |
| Ditremexa leptocarpa (Benth.) Britton & Rose, 1930 |
| Ditremexa occidentalis (L.) Britton & Rose ex Britton & P. Wilson, 1924 |
| Dolicholus Medik., 1787 |
| Dolicholus americanus (Mill.) Vail, 1899 |
| Dolicholus angustifolius (Engelm. ex A. Gray) Kuntze, 1898 |
| Dolicholus apoloensis Rusby, 1910 |
| Dolicholus cuernavacanus (Rose) Rose, 1906 |
| Dolicholus discolor (M. Martens & Galeotti) Rose, 1906 |
| Dolicholus flavus Medik., 1787 |
| Dolicholus ixodes Standl., 1916 |
| Dolicholus longeracemosus (M. Martens & Galeotti) Rose, 1906 |
| Dolicholus longiracemosus (M. Martens & Galeotti) Rose, 1906 |