| Echinolaena Desv., 1813 |
| Echinolaena (Desv.) Nees, 1829 |
| Echinolaena gracilis Swallen, 1933 |
| Echinolaena nemorosa (Sw.) Kunth, 1829 |
| Echinolaena polystachya Kunth, 1815 |
| Echinolaena standleyi (Hitchc.) Stieber, 1987 |
| Echinolaena trinii Zoll. & Moritz, 1845 |
| Ehrharta Thunb., 1779 |
| Ehrharta erecta Lam., 1786 |
| Ehrharteae Nevski, 1937 |
| Ehrhartia F.H. Wigg., 1780 |
| Ehrhartia clandestina F.H. Wigg., 1780 |
| Ehrhartoideae Jacq.-Fél ex Caro, 1982 |
| Electra Panz., 1813 |
| Electra brevifolia Nees ex Steud., 1840 |
| Electra calycina Panz., 1813 |
| Electra nitida Panz. ex Steud., 1840 |
| Electra ovalis Nees ex Steud., 1840 |
| Eleusine Gaertn., 1788 |
| Eleusine aegyptia (L.) Desf., 1798 |