| Enteromorpha intestinalis var. maxima C. Agardh, 1823 |
| Enteromorpha intestinalis var. tubulosa Kütz., 1845 |
| Enteromorpha lingulata J. Agardh, 1883 |
| Enteromorpha linza (L.) J. Agardh, 1883 |
| Enteromorpha marchantiae Setch. & N.L. Gardner, 1924 |
| Enteromorpha marginata J. Agardh, 1842 |
| Enteromorpha micrococca Kütz., 1856 |
| Enteromorpha minima Nägeli ex Kütz., 1849 |
| Enteromorpha muscoides (Clemente & Rubio) Cremades, 1990 |
| Enteromorpha plumosa Kütz., 1843 |
| Enteromorpha prolifera (O.F. Müll.) J. Agardh, 1883 |
| Enteromorpha prolifera var. flexuosa (Wulfen) Doty, 1947 |
| Enteromorpha prolifera var. tubulosa (Kütz.) Batters, 1902 |
| Enteromorpha radiata J. Agardh, 1883 |
| Enteromorpha ramulosa (Sm.) Carmich., 1833 |
| Enteromorpha ramulosa var. acanthophora (Kütz.) V.J. Chapman, 1956 |
| Enteromorpha ramulosa var. spinosa Kütz., 1845 |
| Enteromorpha salina Kütz., 1845 |
| Enteromorpha salina var. polyclados Kütz., 1845 |
| Enteromorpha tubulosa (Kütz.) Kütz., 1856 |