| Elephantopus angustifolius Sw., 1788 |
| Elephantopus bodinieri Gagnep., 1921 |
| Elephantopus carolinianus Willd., 1804 |
| Elephantopus carolinianus var. mollis (Kunth) Beurl., 1856 |
| Elephantopus carolinianus var. simplex Nutt., 1818 |
| Elephantopus cernuus Vell. ex Baker, 1873 |
| Elephantopus hypomalacus S.F. Blake, 1917 |
| Elephantopus mollis Kunth, 1818 |
| Elephantopus nudicaulis Poir., 1812 |
| Elephantopus nudiflorus Willd., 1804 |
| Elephantopus quadriflorus (Less.) D. Dietr., 1847 |
| Elephantopus scaber L., 1753 |
| Elephantopus spicatus A. Juss. ex Aubl., 1775 |
| Elephantopus tomentosus L., 1753 |
| Elephantopus tomentosus f. rotundatus Fernald, 1936 |
| Eleutheranthera Poit., 1802 |
| Eleutheranthera prostrata (L.) Sch. Bip., 1866 |
| Elvira Cass., 1824 |
| Elvira biflora (L.) DC., 1836 |
| Elvira martyni Cass., 1824 |