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] [Superkingdom Eukaryota Whittaker & Margulis, 1978] see Domain Eukaryota Chatton, 1925 [Kingdom "Chlorobiota" Jeffrey (1971), nom. inval.] see Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) [Subkingdom Streptobionta] see [unranked] Streptophytina Lewis & McCourt (2004) [Infrakingdom Embryobiotes] [Superdivision Polysporangiomorpha] [[plesion] Class †Horneophytopsida S.V.Meyen (1978) [monotypic]] see Class Langiophytopsida Doweld (2001) [Order †Horneophytalesᵀ Novák (1961) [monotypic]] see Order Langiophytales Doweld (2001) 1 [Family †Horneophytaceaeᵀ Darrah (1960)] see Family Langiophytaceae Doweld (2001)