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 †Zygopteridales Emberger (1944)
          Count: [†*] †5f;29g [8 Mar 2023]
             1 Family †Zygopteridaceae P.Bertrand ex D.H.Scott (1912)
            Count: [†*] †12g [6 Mar 2023]
             2 Family †Rhacophytaceae Radcz. (1963) [monotypic]
            Count: [†*] †1g [7 Mar 2023]
             3 Family †Tedeleaceae D.A.Eggert & T.N.Taylor
            Count: [†*] †2g [7 Mar 2023]
             4 Family †Psalixochlaenaceae Holmes (1981)
            Count: [†*] †11g [8 Mar 2023]
             5 Family †Sermayaceae Eggert & Delevoryas (1967), nom. cons. prop.
            Count: [†*] †3g [8 Mar 2023]