| Turritis glabra var. lilacina O.E. Schulz, 1933 |
| Turritis hispidula DC., 1821 |
| Turritis lasiophylla Hook. & Arn., 1838 |
| Turritis macrocarpa Nutt. ex Torr. & A. Gray, 1838 |
| Uranodactylus Gilli, 1959 |
| Vandalea (E. Fourn.) Fourr., 1868 |
| Vania F.K. Mey., 1973 |
| Velarum (DC.) Rchb., 1828 |
| Vella L., 1753 |
| Velleae DC., 1821 |
| Vesicaria Adans., 1763 |
| Vesicaria argentea S. Schauer, 1847 |
| Vesicaria argyraea A. Gray, 1850 |
| Vesicaria fendleri A. Gray, 1849 |
| Vesicaria gordonii A. Gray, 1850 |
| Vesicaria kingii S. Watson, 1885 |
| Vesicaria lasiocarpa Hook. & A. Gray, 1853 |
| Vesicaria lindheimeri A. Gray, 1850 |
| Vesicaria purpurea A. Gray, 1853 |
| Vesicaria schaffneri S. Watson, 1882 |