[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Algae L. (1753) see [unranked] Algae
     Phylum Chlorophycota see Phylum Chlorophyta Pascher (1914)
       Class Chlorophyceae Wille (1884) - chlorophytes
         Order Ulvales Blackman & Tansley
           Family Ulvaceae J.V.Lamour. ex Dumort.
             1 Genus Blidingia H. Kylin (1947)
             2 Genus Enteromorpha Link, in Nees (1820), nom. cons.
             3 Genus Percursaria Bory (1823)
             4 Genus Ulva L. (1753)