living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Embryobionta Cronquist, Takht. & W.Zimm.
         Division Magnoliophyta Cronquist, Takht. & Zimmerm. (1966) see Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996)
           Class Magnoliopsida Brongn. (1843)
             Subclass Dilleniidae Takht. ex Reveal & Tahkt. (1993) see Order Dilleniales DC. ex Bercht. & J.Presl (1820)
               Order Ericales Bercht. & J.Presl (1820)
                 1 Family Cyrillaceae Lindl. (1846), nom. cons. - Cyrilla family
                 2 Family Clethraceae Klotzsch (1851), nom. cons. - Clethra family
                 3 Family Grubbiaceae Endl. ex Meisn. (1841), nom. cons. - Grubbia family
                 4 Family Empetraceae Hook. & Lindl. (1821), nom. cons. - crowberry family see Tribe Empetreae Horan. (1847)
                 5 Family Epacridaceae R.Br. (1810), nom. cons. - Epacris family see Subfamily Styphelioideae Sweet
                 6 Family Ericaceae Juss. (1789), nom. cons. - heath family
                 7 Family Pyrolaceae Dumort. (1829) see Tribe Pyroleae
                 8 Family Monotropaceae Nutt. (1818) see Tribe Monotropeae Dumort. (1829)