Superkingdom Eukaryota Whittaker & Margulis, 1978 see Domain Eukaryota Chatton, 1925
   Kingdom Chlorobiota Jeffrey (1971), nom. inval. see Kingdom Chlorobiota C.Jeffrey ex Doweld (2001)
     Subkingdom Streptobionta see [unranked] Streptophytina Lewis & McCourt (2004)
       Infrakingdom Charobiotes incertae sedis [monotypic]
         Division Charophyta Migula (1889) [monotypic] - charophyte algae and embryophytes see charophytes
           1 Class Charophyceae Rabenh. (1863) - stoneworts