Lobata V.J. Chapman, 1952 genus provisionally accepted

Chloropelta Tanner, 1980 genus accepted

Letterstedtia J.E. Areschoug, 1850 genus accepted

Lola A. Hamel & G. Hamel, 1929 genus accepted

Haemmerlenia Trevisan, 1848 genus accepted

Enteronia Chevallier, 1836 genus provisionally accepted

Solenia C.Agardh, 1824 genus provisionally accepted

Ruthnielsenia C.J. O'Kelly, B. Wysor & W.K. Bellows, 2004 genus accepted

Ochlochaete G.H.K. Thwaites in W.H. Harvey, 1849 genus accepted

Gemina V.J. Chapman, 1952 genus accepted

Percursaria Bory de Saint-Vincent, 1823 genus accepted

Phascon M. Adanson, 1763 genus accepted

Hydrosolen Martius, 1833 genus provisionally accepted

Ramularia H. Roussel, 1806 genus accepted

Ulva Linnaeus, 1753 genus accepted

Ulvaria Ruprecht, 1850 genus accepted

Umbraulva E.H. Bae & I.K. Lee, 2001 genus accepted