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 Bryophytina Engl. (1892) see Subphylum Bryophytina Engl. (1892)
         Class Bryopsida McClatchie (1897) - mosses
           Subclass Bryidae Engl. (1892) - mosses
             Superorder Bryanae Goffinet & W.R. Buck
               m Order Splachnales Ochyra
               n Order Bryales Limpr.
               o Order Bartramiales D.Quandt, N.E.Bell & Stech [monotypic]
               p Order Orthotrichales Dixon [monotypic]
               q Order Hedwigiales Ochyra
               r Order Rhizogoniales Goffinet & W.R. Buck