Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [[crown] organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Domain Eucaryota]
             [Subdomain Chlorota Doweld (2001)]
               [Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants] see Subkingdom Viridiplantae Caval.-Sm. (1981)
                 1 [Subkingdom Chlorococcobiotinaᵀ Doweld (2001)]
                 2 [Subkingdom Charobiotina Doweld (2001)]
                 3 [Subkingdom Bryobiotina Campb. (1890) [paraphyletic]]
                 3.n.1 [Subkingdom Lycopodiobiotina Doweld (2001)]
                 3.n.2 [Subkingdom Pteridobiotina Britton & A. Br. (1896)]