Kingdom [Plantae] Haeckel (1866) - plants
Count: [f†f] 7p;5c;9o;12f; †7c;31o;76f
   Division Gymnospermophyta Cleal (1994) - seed plants see Infraphylum Gymnospermae auct.
  Count: [†f] 2c;2o;1f; †2c;10o;26f [30 Aug 2022]
     Class Pinopsida Burnett (1835)
    Count: [†f] 1o; †2o;10f [30 Aug 2022]
       Order †Cordaitanthales - cordaites see Order Cordaitales D.H.Scott (1909)
      Count: [†f] †3f [30 Aug 2022]
         Family †Rufloriaceae Ledrán ex S.V.Meyen (1982)
        Count: -