Class Equisetopsida C.Agardh (1825) - horsetails see Subclass Equisetidae Warm. (1883)
Count: -
   gymnosperms see Class Spermatopsida
  Count: [g] 8o;12f;83g
     Subclass Pinidae Cronquist, Takht. & Zimmerm. (1966) - conifers
    Count: [g] 3o;6f;69g
       1 Order Pinales Dumort. (1829) - conifers
      Count: [g] 1f;11g
       2 Order Araucariales Gorozh. (1904)
      Count: [g] 2f;22g
       3 Order Cupressales Link (1829)
      Count: [g] 3f;36g