[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 Cladophorales Haeckel
           Family Cladophoraceae Wille (1884), nom. cons.
             Genus Rhizoclonium Kützing (1843)
               1 Rhizoclonium africanum Kützing (1853)
               2 Rhizoclonium kochianum Kützing (1845)
               3 Rhizoclonium pachydermum Kjellman
               4 Rhizoclonium riparium (Roth) Kützing ex Harvey (1849)
               5 Rhizoclonium tortuosum (Dillwyn) Kützing (1845)