Domain Eucaryota
   Subdomain Chlorota Doweld (2001)
     Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
       Subkingdom Bryobiotina Campb. (1890)
         I Phylum Marchantiophyta Doweld (2001), nom. inval. see Phylum Marchantiophyta Stotler & Crand.-Stotl. (2000)
         II Phylum †Langiophytophyta Doweld (2001) [monotypic]
         III Phylum Anthocerotophyta Stotler & Crand.-Stotl. (1977) - hornworts see Subphylum Anthocerotophytina Doweld (2001)
         IV Phylum Bryophyta A.Braun (1864) - bryophytes