1 Natura - nature 2.1 actualia - actual entities 2 Mundus Plinius - physical world 3 naturalia - natural bodies 2 Biota 3.2 Domain Eukaryota Chatton, 1925 - eukaryotes 2 Bikonta 2 Diaphoretickes Adl et al., 2012 3 Kingdom Plantae Haeckel, 1866 - plants 2.2 Viridiplantae Cavalier-Smith, 1981 - green plants 2 Streptophyta 1.3.2.2.3 Embryophyta Endlicher, 1836 2.2.2 "polysporangiophytes" 1.2.2 Phylum Tracheophyta Sinnott, 1935 ex Cavalier-Smith, 1998 - vascular plants 2.n Subphylum Euphyllophytina 2 Infraphylum "Radiatopses" Kenrick & Crane, 1997 2 "lignophytes" 1.n.3 Class Spermatopsida 1.n "core seed plants" 2.2 Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms 2.2.2 "core angiosperms" 2.2.2 "eudicots" 2.3.3 "core eudicots" 3.3.2.2.1 Superorder Caryophyllanae Takht. (1967) 1 Order Caryophyllalesᵀ Juss. ex Bercht. & J. Presl (1820) 13 Family Amaranthaceae Juss. (1789), nom. cons. - amaranth family 2.3 Subfamily Salsoloideae 1 Tribe Suaedeae 2 Tribe Salsoleaeᵀ