Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
   Chlorophyta Pascher 1914 [Crane & Kenrick 1997], nom. cl. inval.
     Streptophyta Jeffrey 1967 [Crane & Kenrick 1997], nom. cl. inval. see Infrakingdom Streptophyta Caval.-Sm. (1993)
       1 Chlorokybophyceae - chlorokybophytes
       2.1 "Klebsormidiophyceae" C.Hoek, D.G.Mann & H.M. Jahns (1995) [within unnamed taxon] [monophyletic?] - klebsormidiophytes
       2.2.1 Zygnemophyceae [within unnamed taxon] - conjugates see Class Zygnematophyceae C.Hoek, D.G.Mann & H.M. Jahns (1995), nom. inval.
       2.2.2.1 Charophyceae Rabenh. (1863) [within unnamed taxon] - stoneworts
       2.2.2.2 Chaetosphaeridiophyceae [within unnamed taxon]
       2.2.2.3 "Coleochaetophyceae" Bessey ex Woods (1894) [within unnamed taxon] [monophyletic?] - coleochaetophytes
       2.2.2.4 Embryophyta Engler 1887 [Crane & Kenrick 1997], nom. cl. inval. [within unnamed taxon] - land plants see Superphylum Embryophyta Engl. (1887)