Dodatak:Popis Smeđe alge, E
- Ecklonia Hornemann, 1828
- Eckloniopsis Okamura, 1927
- Ectocarpaceae C. Agardh, 1828
- Ectocarpales
- Ectocarpidium G.Shperk, 1869
- Ectocarpus Lyngbye, 1819
- Egregia Areschoug, 1876
- Eisenia Areschoug, 1876
- Elachista Duby, 1830
- Elachistiella Cassano, Yoneshigue-Valentin & M.J.Wynne, 2004
- Encyothalia Harvey, 1859
- Endarachne J.Agardh, 1896
- Endoplura Hollenberg, 1969
- Entonema Reinsch, 1875
- Eoclathrus Squinabol, 1888
- Epinema P.J.L.Dangeard, 1962
- Eualaria Areschoug, 1884
- Eudesme J.Agardh, 1882
- Exallosorus J.A.Phillips, 1997