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 Lycopodiobiotina Doweld (2001)] [Phylum Lycopodiophytaᵀ D.H.Scott (1900)] see Subphylum Lycopodiophytina Reveal (1996) [Order †Barrandeinales Novák (1961), incertae sedis [monotypic]] see Order Protolepidodendrales Koidzumi (1939) 1 [Family †Barrandeinaceaeᵀ Kräusel & Weyland (1949)] see Family Blasariaceae Senkevitsch (1961)