Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Biota "neomura" Domain Eukaryota Chatton, 1925 - eukaryotes "neokaryotes" - mitochondrial eukaryotes "neozoa" Superkingdom Corticata Lankester, 1878 Kingdom Plantae Haeckel (1866) - plants Subkingdom Viridiplantae Cavalier-Smith (1981) - green plants Infrakingdom Streptophyta C. Jeffrey (1967) Superphylum Embryophyta "polysporangiophytes" Phylum Tracheophyta Sinnott, 1935 ex Cavalier-Smith (1998) - vascular plants [Subphylum] Euphyllophytina Infraphylum "Radiatopses" Kenrick & Crane (1997) "lignophytes" Class Spermatopsida "core seed plants" Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms "core angiosperms" "eudicots" "core eudicots" Superorder Asteranae Takht. (1967) "lamiids" Order Gentianales Juss. ex Bercht. & J. Presl (1820) Family Loganiaceae R. Br. ex Mart. (1827), nom. cons. - butterfly-bush family Genus Liesneria Fern. Casas (2008) Genus Utania G. Don, 1837, nom. nov. 1 Tribe Spigelieae 2 Tribe Loganieaeᵀ Kitt. (1840) 3 Tribe Strychneae 4 Tribe Antonieae Endl. (1838)