| Marsileaceae | * |
Calamistrum
| L. ex Kuntze | Revis. Gen. Pl. 2: 822 | 1891 |
| Marsileaceae | ! |
Lemma
| Adans. | Fam. Pl. 2: 21, 569 | 1763 |
| Marsileaceae | |
Lemma
| Juss. | Ht. Trian. | 1759 |
| Marsileaceae | |
Marsiglia
| Raf. | Fl. Tellur. 1: 18 | 1837 |
| Marsileaceae | |
Marsilaea
| Neck. | Hist. & Commentat. Acad. Elect. Sci. Theod.-Palat. 3(Physic.): 296 | 1775 |
| Marsileaceae | !! |
Marsilea
| L. | Sp. Pl. 2: 1099 | 1753 |
| Marsileaceae | ** |
Marsilia
| L. ex Schur | Sert. Fl. Transsilv. 93 | 1853 |
| Marsileaceae | ** |
Marsilla
| Raf. | J. Bot. (Paris) 1: 222 | 1809 |
| Marsileaceae | |
Pillularia
| Willd. | Abh. Kurfüstl.-Mainz. Akad. Nützl. Wiss. Erfurt 2(6): 8 | 1802 |
| Marsileaceae | ! |
Pilularia
| L. | Sp. Pl. 2: 1100 | 1753 |
| Marsileaceae | ! |
Regnellidium
| Lindm. | Ark. Bot. 3(6): 2 | 1904 |
| Marsileaceae | |
Spheroidia
| Dulac | Fl. Hautes-Pyrénées 39 | 1867 |
| Marsileaceae | |
Zaluzanskya
| Neck. ex Hitchcock | Vasc. Pl. Pacif. N.W. 1: 99 | 1969 |
| Marsileaceae | *** |
Zaluzianskia
| Neck. | Hist. & Commentat. Acad. Elect. Sci. Theod.-Palat. 3: 303 | 1775 |
| Marsileaceae | * |
Zaluzianskya
| Kuntze | Revis. Gen. Pl. 2: 822 | 1891 |