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 Santalanae Thorne ex Reveal (1992) Order Santalalesᵀ R. Br. ex Bercht. & J. Presl (1820) 1.1.1 Family Erythropalaceae (Hassk., 1848) Planch. ex Miq. (1856) 1.1.2 Family Olacaceae R. Br. (1818), nom. cons. - Olax family 1.2 Family Opiliaceae Valeton (1886), nom. cons. - Opilia family 2 Family Santalaceaeᵀ R. Br. (1810) - sandalwood family 3 Family Schoepfiaceae Blume (1850) 4 Family Loranthaceae Juss. (1808), nom. cons. - catkin-mistletoe family 5 Family Misodendraceae J. Agardh (1858), nom. cons. - feathery mistletoe family 6 Family Balanophoraceae Rich. (1822), nom. cons. - Balanophora family