Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Bryobiotina Campb. (1890)
     Division Bryophyta A.Braun (1864) - mosses and liverworts see Phylum Bryophyta A.Braun (1864)
       Subdivision Takakiophytina M.Stech & W.Frey (2008) [monotypic] see Subphylum Takakiophytina M.Stech & W.Frey (2008)
         1 Class Takakiopsida Goffinet & W.R.Buck (2004) [monotypic]