Domain Eucaryota
   Subdomain Chlorota Doweld (2001)
     Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
       Subkingdom Lycopodiobiotina Doweld (2001)
         I Phylum †Zosterophyllophyta H.C.Bold (1973) see Subphylum Zosterophyllophytina H.P.Banks (1968)
         II Phylum Lycopodiophyta D.H.Scott (1900) see Subphylum Lycopodiophytina Reveal (1996)
         III Phylum Isoëtophyta Doweld (2001)