| Mabeinae Pax & K. Hoffm., 1912 |
| Macrocroton Klotzsch, 1848 |
| Mancanilla Plum. ex Adans., 1763 |
| Mancinella Tussac, 1824 |
| Mandioca Link, 1831 |
| Mandioca dulcis Parodi, 1877 |
| Manihot Mill., 1754 |
| Manihot acutiloba Weath., 1910 |
| Manihot aesculifolia (Kunth) Pohl, 1827 |
| Manihot aipi Pohl, 1827 |
| Manihot aipi var. lanceolata Pohl, 1827 |
| Manihot aipi var. latifolia Pohl, 1827 |
| Manihot aipi var. lutescens Pohl, 1827 |
| Manihot angustifolia Pohl ex Steud., 1840 |
| Manihot angustiloba (Torr.) Müll. Arg., 1866 |
| Manihot auriculata McVaugh, 1961 |
| Manihot carthagenensis (Jacq.) Müll. Arg., 1866 |
| Manihot caudata Greenm., 1903 |
| Manihot chlorosticta Standl. & Goldman, 1911 |
| Manihot colimensis Croizat, 1942 |