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) [Subkingdom Pteridobiotina Britton & A. Br. (1896)] 1 Superphylum †Psilophytanae Doweld (2001) 2 Superphylum Pteridophytanaeᵀ Doweld (2001) 2.0 [Superdivision Pteridophytanae Doweld (2001)] see Superphylum Pteridophytanae Doweld (2001) 3 Superphylum Cycadophytanae Doweld (2001) 3.0 [Superdivision Cycadophytanae Doweld (2001)] see Superphylum Cycadophytanae Doweld (2001)