| Melastoma octonum Bonpl., 1806 |
| Melastoma petiolare Schltdl. & Cham., 1830 |
| Melastoma prasinum Sw., 1788 |
| Melastoma scorpioides Schltdl. & Cham., 1830 |
| Melastoma subtriplinervium Link & Otto, 1829 |
| Melastoma trinervium Sw., 1788 |
| Melastoma xalapense Bonpl., 1816 |
| Melastomataceae Juss., 1789 |
| Melastomatoideae Ser. ex DC., 1828 |
| Melastomeae Bartl., 1830 |
| Meriania Sw., 1798 |
| Meriania macrophylla (Benth.) Triana, 1872 |
| Merianieae Triana, 1866 |
| Miconia Ruiz & Pav., 1794 |
| Miconia aeruginosa Naudin, 1850 |
| Miconia affinis DC., 1828 |
| Miconia albicans (Sw.) Triana, 1872 |
| Miconia alpestris Cogn., 1895 |
| Miconia ampla Triana, 1872 |
| Miconia anceps Naudin, 1851 |