Viridiplantae Cavalier-Smith, 1981 - green plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Chlorophyta Pascher (1914) - green algae
     prasinophytes
       Mamiellophyceae Marin & Melkonian (2010)
         1 Monomastigales R.E.Norris ex Melkonian & Marin (2010)
         2 Dolichomastigales Marin & Melkonian (2010)
         3 Mamiellales Moestrup (1984)