organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3k;19p;19c;80o;136f; †5p;1c;37o;52f
   Domain Eukaryota Chatton, 1925 - eukaryotes
  Count: 2k;18p;19c;77o;136f; †5p;1c;37o;52f
     Kingdom Plantae Haeckel (1866) - plants
    Count: 8p;11c;66o;136f; †5p;1c;37o;52f
       Subkingdom Viridaeplantae Cavalier-Sm. (1981) - green plants see [unranked] Viridiplantae Cavalier-Smith, 1981
      Count: 8p;11c;66o;136f; †5p;1c;37o;52f
         Land plants
        Count: 7p;7c;54o;127f; †5p;1c;33o;38f
           Phylum Sphenophyta see Infraphylum Sphenophytae (auct.) Cavalier-Sm. (1998)
          Count: [f†f] 1o;1f; †2o;3f
             Order Equisetales DC. ex Bercht. & J.Presl (1829)
            Count: [f†f] 1f; †3f
               Family Equisetaceae Michx. ex DC. (1804) - horsetails
              Count: -