Natura - nature
Ref: C. Linnaeus, 1748: 210
actualia - actual entities
Ref: A. Voltolini, 2006: 44 (note 19) [assumed position]
Mundus Plinius - physical world
Ref: C. Linnaeus, 1758: 5 [indirect position]; 24 Apr 2014.
naturalia - natural bodies
Ref: C. Linnaeus, 1758: 6 [implicit position]
[[crown] organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
[Domain Eucaryota]
Ref: A.B. Doweld, 2001: LXVII
[Subdomain Chlorota Doweld (2001)]
Ref: A.B. Doweld, 2001: LXVII [new taxon]
[Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants]
see Subkingdom Viridiplantae Caval.-Sm. (1981)
Ref: A.B. Doweld, 2001: LXXIII [validation]
[Subkingdom Pteridobiotina Britton & A. Br. (1896)]
Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 47
Superphylum Pteridophytanaeᵀ Doweld (2001)
Ref: A.B. Doweld, 2001: V [new taxon]
[Phylum Pteridophytaᵀ Schimp. (1879)]
see Phylum Filicinophyta
Ref: A.B. Doweld, 2001: IX [new position]