[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
         01 Order Acrosiphoniales see Order Ulotrichales Borzi
         02 Order Bryopsidales J.H.Schaffn. (1922)
         03 Order Caulerpales Schaffner (1922) see Order Bryopsidales J.H.Schaffn. (1922)
         04 Order Chaetophorales Wille
         05 Order Chlorococcales Pascher see Order Chlamydomonadales F.E. Fritsch
         06 Order Chlorocystidales
         07 Order Cladophorales Haeckel
         08 Order Codiales see Order Bryopsidales J.H.Schaffn. (1922)
         09 Order Dasycladales Pascher (1931)
         10 Order Klebshormidiales see Order Klebsormidiales K.D. Stewart & K.R. Mattox (1975)
         11 Order Microsporales Bohlin (1901) see Order Sphaeropleales Luerssen (1877)
         12 Order Phaeophilales see Order Ulvales Blackman & Tansley
         13 Order Prasiolales Fritsch
         14 Order Siphonocladales (Blackman & Tansley) Oltmanns see Order Cladophorales Haeckel
         15 Order Tetrasporales Lemmermann see Order Chlamydomonadales F.E. Fritsch
         16 Order Ulotrichales Borzi
         17 Order Ulvales Blackman & Tansley
         18 Order Volvocales Oltmanns (1904) see Order Chlamydomonadales F.E. Fritsch