| Melampodium nayaritense Stuessy, 1970 |
| Melampodium nelsonii Greenm., 1905 |
| Melampodium northingtonii B.L. Turner, 1988 |
| Melampodium nutans Stuessy, 1970 |
| Melampodium oblongifolium DC., 1836 |
| Melampodium paludosum Kunth, 1820 |
| Melampodium paniculatum Gardner, 1848 |
| Melampodium parvulum Brandegee, 1908 |
| Melampodium perfoliatum (Cav.) Kunth, 1818 |
| Melampodium pilosum Stuessy, 1970 |
| Melampodium pringlei B.L. Rob., 1901 |
| Melampodium repens Sessé & Moc., 1894 |
| Melampodium rhombifolium Sessé & Moc., 1894 |
| Melampodium rosei B.L. Rob., 1901 |
| Melampodium sericeum Lag., 1816 |
| Melampodium sericeum var. brevipes A. Gray, 1887 |
| Melampodium sericeum var. exappendiculatum B.L. Rob., 1903 |
| Melampodium sinaloense Stuessy, 1970 |
| Melampodium sinuatum Brandegee, 1891 |
| Melampodium strigosum Stuessy, 1972 |