| Echinodium Poit. ex Cass., 1829 |
| Echinomeria Nutt., 1840 |
| Eclipta L., 1771 |
| Eclipta alba (L.) Hassk., 1848 |
| Eclipta erecta L., 1771 |
| Eclipta humilis Kunth, 1818 |
| Eclipta marginata Boiss., 1875 |
| Eclipta prostrata (L.) L., 1771 |
| Eclipta sessilis Sw., 1788 |
| Ecliptinae Less., 1831 |
| Egletes Cass., 1817 |
| Egletes humilis (Benth.) Torr. & A. Gray, 1842 |
| Egletes liebmannii Sch. Bip., 1887 |
| Egletes liebmannii var. yucatana Shinners, 1950 |
| Egletes viscosa (L.) Less., 1832 |
| Egletinae Nesom, 2020 |
| Electra DC., 1836 |
| Electra cunefolia (Greenm.) Mesfin & D.J. Crawford, 2013 |
| Electra galeottii A. Gray, 1852 |
| Electra mexicana DC., 1836 |