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
               Order Hedwigiales Ochyra
                 Family Hedwigiaceae Schimp.
                   1 Genus Braunia Bruch & Schimp. (1846)
                   2 Genus Bryowijkia Nog. (1973)
                   3 Genus Hedwigia P.Beauv. (1804), nom. cons.
                   4 Genus Hedwigidium Bruch & Schimp.
                   5 Genus Pseudobraunia (Lesq. & James) Broth. (1905)