plants Haeckel (1866) - plants
   Division Charophyta Migula (1889) - charophyte algae and embryophytes see charophytes
     Subdivision [Streptophytina] see [unranked] Streptophytina Lewis & McCourt (2004)
       Class Equisetopsida C.Agardh (1825) - horsetails see Subclass Equisetidae Warm. (1883)
         Vascular Plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
           [Seed-Plants; Spermatophyta]
             Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
               'Eudicots' [Dicotyledons s.s.] see Clade Eudicotyledoneae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
                 ['Core Eudicots'] see Clade Gunneridae Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
                   ['SuperAsterids'] see Clade Superasteridae Judd, Soltis & Soltis 2011 [Judd, Soltis & Soltis 2020]
                     Order Santalales R.Br. ex Bercht. & J.Presl (1820)
                       1 Family Erythropalaceae Planch. ex Miq. (1856), nom. cons. see Family Olacaceae R.Br. (1818), nom. cons.
                       2 Family Olacaceae R.Br. (1818), nom. cons. - Olax family
                       3 Family Opiliaceae Valeton (1886), nom. cons. - Opilia family
                       4 Family Balanophoraceae Rich. (1822), nom. cons. - Balanophora family
                       5 Family Santalaceae R.Br. (1810), nom. cons. - sandalwood family
                       6 Family Misodendraceae J.Agardh (1858), nom. cons. - feathery mistletoe family
                       7 Family Schoepfiaceae Blume (1850)
                       8 Family Loranthaceae Juss. (1808), nom. cons. - catkin-mistletoe family