plants Haeckel (1866) - plants
Count: [f] 1p;2c;82o;474f
   Division Charophyta Migula (1889) - charophyte algae and embryophytes see charophytes
  Count: [f] 2c;82o;474f
     Subdivision [Streptophytina] see [unranked] Streptophytina Lewis & McCourt (2004)
    Count: [f] 2c;82o;474f
       Class Equisetopsida C.Agardh (1825) - horsetails see Subclass Equisetidae Warm. (1883)
      Count: [f] 82o;474f
         Vascular Plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
        Count: [f] 82o;474f [8 Jun 2023]
           [Ferns]
          Count: [f†*] 11o;46f;162g; †4g [4 Jun 2023]
             Subclass Equisetidae Warm. (1883) [monotypic]
            Count: [g] 1o;1f;1g [4 Jun 2023]
               Order Equisetales DC. ex Bercht. & J.Presl (1829) [monotypic]
              Count: [g] 1f;1g [4 Jun 2023]
                 Family Equisetaceae Michx. ex DC. (1804) - horsetails
                Count: [g] 1g
                   1 Genus Equisetum L. (1753)
                  Count: -