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 Caval.-Sm. (1981) - green plants Infrakingdom Streptophyta C. Jeffrey (1967) Superphylum Embryophyta "polysporangiophytes" Phylum Tracheophyta Sinnott ex Caval.-Sm. (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) "campanulids" Order Asterales Lindl. (1833) 1 Family Rousseaceae DC. (1839) 2.1.1 Family Campanulaceae Juss. (1789) - bellflower family 2.1.2 Family Pentaphragmataceae J. Agardh (1858), nom. cons. 2.2 Family Stylidiaceae R. Br. (1810), nom. cons. - trigger-plant family 3.1 Family Alseuosmiaceae Airy Shaw (1965) 3.2 Family Argophyllaceae Takht. (1987) 4 Family Phellinaceae Takht. (1967) 5 Family Menyanthaceae Dumort. (1829) - buckbean family 6.1 Family Goodeniaceae R. Br. (1810), nom. cons. - Goodenia family 6.2.1 Family Calyceraceae R. Br. ex Rich. (1820), nom. cons. - Calycera family 6.2.2 Family Compositaeᵀ Giseke (1792)