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 Dicranidae Doweld (2001)
             Order Dicranales H. Philib. ex M. Fleisch.
               Family Ditrichaceae Limpr. (1887), nom. cons.
                 01 Genus Astomiopsis Müll.Hal. (1882)
                 02 Genus Bryomanginia Thér. (1931)
                 03 Genus Ceratodon Brid. (1826)
                 04 Genus Cheilothela Lindb. ex Broth. (1901)
                 05 Genus Chrysoblastella R.S.Williams (1903)
                 06 Genus Cladastomum Müll.Hal. (1898)
                 07 Genus Cleistocarpidium Ochyra & Bednarek-Ochyra
                 08 Genus Crumuscus W.R.Buck & Snider
                 09 Genus Cygniella H.A. Crum
                 10 Genus Distichium Bruch & Schimp. (1846), nom. cons.
                 11 Genus Ditrichopsis Broth. (1924)
                 12 Genus Ditrichum Hampe (1867), nom. cons.
                 13 Genus Eccremidium Hook.f. & Wilson (1846)
                 14 Genus Garckea Müll.Hal. (1845)
                 15 Genus Kleioweisiopsis Dixon (1920)
                 16 Genus Pleuriditrichum A.L. Andrews & F.J. Herm.
                 17 Genus Pleuridium Rabenh. (1848), nom. cons.
                 18 Genus Rhamphidium Mitt. (1869)
                 19 Genus Saelania Lindb. (1878)
                 20 Genus Skottsbergia Cardot (1905)
                 21 Genus Strombulidens W.R.Buck (1981)
                 22 Genus Trichodon Schimp. (1856)
                 23 Genus Tristichium Müll.Hal. (1879)
                 24 Genus Wilsoniella Müll.Hal. (1881)