Phylum Bryophyta A.Braun (1864) - bryophytes
   Class Bryopsida McClatchie (1897) - mosses
     Subclass Dicranidae Doweld (2001)
       Order Dicranales H. Philib. ex M. Fleisch.
         Family Bryoxiphiaceae Besch. (1892), nom. cons.
           1 Genus Bryoxiphium Mitt. (1869), nom. cons.