| Molina Ruiz & Pav., 1794 |
| Molina salicifolia Ruiz & Pav., 1798 |
| Monoptilon Torr. & A. Gray, 1844 |
| Monoptilon bellidiforme Torr. & A. Gray, 1845 |
| Monoptilon bellioides (A. Gray) H.M. Hall, 1907 |
| Monosis DC., 1834 |
| Monosis foliosa Benth., 1839 |
| Monosis salicifolia DC., 1836 |
| Monosis tarchonanthifolia DC., 1836 |
| Monosis tomentosa (Lex.) DC., 1836 |
| Montagnaea DC., 1836 |
| Montagnaea clematidea Walp., 1840 |
| Montagnaea ensifolia Sch. Bip., 1856 |
| Montagnaea frutescens Mairet ex DC., 1836 |
| Montagnaea hibiscifolia Benth., 1853 |
| Montagnaea speciosa DC., 1836 |
| Montagnaea tomentosa (Cerv.) DC., 1836 |
| Montanoa Cerv., 1825 |
| Montanoa affinis S.F. Blake, 1924 |
| Montanoa andersonii McVaugh, 1972 |