Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
Count: [*†*] 10p;24c;72o;262f;1685g; †5p;17c;56o;141f;593g
   Subkingdom Pteridobiotina Britton & A. Br. (1896)
  Count: [*†*] 6p;9c;20o;58f;370g; †2p;12c;42o;103f;488g
     Superdivision Pteridophytanae Doweld (2001) [monotypic] see Superphylum Pteridophytanae Doweld (2001)
    Count: [*†*] 1p;4c;11o;46f;287g; †5o;31f;127g [30 Mar 2023]
       Division Monilophyta Cantino & Donoghue
      Count: [*†*] 4c;11o;46f;287g; †5o;31f;127g [30 Mar 2023]
         Class Marattiopsida Doweld (2001) see Subclass Marattiidae Klinge (1882)
        Count: [*†*] 1o;1f;6g; †2o;10f;47g [18 Mar 2023]
           Order Marattiales Link (1833)
          Count: [*†*] 1f;6g; †3f;9g [6 Mar 2023]
             Family †Asterothecaceae Sze Xingjian & Li Xingxue (1963), nom. cons. prop.
            Count: [†*] †7g [5 Mar 2023]
               Genus †Trithecopteris D.D.Pant & L.Misra (1977)
              Count: -