| Microstachys polymorpha Müll. Arg., 1863 |
| Microstachys vahlii A. Rich., 1850 |
| Monguia Chapel. ex Baill., 1861 |
| Mozinna Ortega, 1798 |
| Mozinna canescens Benth., 1844 |
| Mozinna cardiophylla Torr., 1858 |
| Mozinna cinerea Ortega, 1798 |
| Mozinna cordata Ortega, 1798 |
| Myriogomphos Didr., 1857 |
| Neomphalea Pax & K. Hoffm., 1919 |
| Neopeltandra Gamble, 1925 |
| Ocalia Klotzsch, 1841 |
| Odonteilema Turcz., 1848 |
| Omphalandria P. Browne, 1756 |
| Omphalea L., 1759 |
| Omphalea cardiophylla Hemsl., 1882 |
| Omphalea cordata Sw., 1788 |
| Omphalea diandra L., 1759 |
| Omphalea diandra var. genuina Müll. Arg., 1866 |
| Omphalea diandra var. panamensis Klotzsch, 1853 |