Domain Eucaryota
Count: [*†*] 11k;97p;151c;401o;832f;181g;3s; †13p;32c;87o;175f;72g;3s
   Subdomain Chlorota Doweld (2001)
  Count: [*†*] 5k;64p;91c;384o;817f;166g;3s; †13p;32c;87o;175f;72g;3s [20 Nov 2022]
     Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
    Count: [*†*] 24p;36c;344o;784f;134g;2s; †13p;32c;87o;175f;72g;3s [20 Nov 2022]
       Subkingdom Pteridobiotina Britton & A. Br. (1896)
      Count: [*†*] 8p;22c;340o;778f;133g; †11p;26c;71o;139f;63g;3s [20 Nov 2022]
         Superphylum Pteridophytanae Doweld (2001)
        Count: [*†*] 4p;12c;26o;59f;17g; †3p;7c;25o;53f;22g;1s [16 Oct 2022]
           Phylum Pteridophyta Schimp. (1879) see Phylum Filicinophyta
          Count: [*†*] 8c;21o;49f;14g; †3o;12f;2g [16 Oct 2022]
             Class Cyatheopsida Doweld (2001) see Order Cyatheales A.B.Frank (1877)
            Count: [*†*] 5o;6f;3g; †1f [16 Oct 2022]
               Subclass Cyatheidae Doweld (2001)
              Count: [*†*] 4o;5f;2g; †1f [16 Oct 2022]
                 Order Cyatheales A.B.Frank (1877) [monotypic] - tree ferns
                Count: [*] 1f;1g [16 Oct 2022]
                   Family Cyatheaceae Kaulf. (1827) - scaly tree ferns
                  Count: [*] 1g
                     Genus Cyathea Sm. (1793)
                    Count: -