| Cucumis melo subsp. agrestis (Naudin) Pangalo, 1933 |
| Cucumis melo subsp. dudaim (L.) Naudin, 1859 |
| Cucumis melo subsp. melo L., 1753 |
| Cucumis melo var. agrestis Naudin, 1859 |
| Cucumis odoratissimus Sessé & Moc., 1894 |
| Cucumis perennis (E. James) A. Gray, 1823 |
| Cucumis sativus L., 1753 |
| Cucumis sepium G. Mey., 1818 |
| Cucumis trilobatus L., 1759 |
| Cucurbita L., 1753 |
| Cucurbita argyrosperma K. Koch, 1866 |
| Cucurbita argyrosperma subsp. argyrosperma K. Koch, 1866 |
| Cucurbita argyrosperma subsp. sororia (L.H. Bailey) Merrick & D.M. Bates, 1989 |
| Cucurbita argyrosperma var. argyrosperma K. Koch, 1866 |
| Cucurbita argyrosperma var. callicarpa Merrick & D.M. Bates, 1989 |
| Cucurbita argyrosperma var. palmeri (L.H. Bailey) Merrick & D.M. Bates, 1989 |
| Cucurbita argyrosperma var. stenosperma (Pangalo) Merrick & D.M. Bates, 1989 |
| Cucurbita aurantia Willd., 1805 |
| Cucurbita californica Torr. ex S. Watson, 1876 |
| Cucurbita citrullus L., 1753 |