[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Plantae Haeckel (1866) - plants
     Division Tracheophyta see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
       Subdivision Spermatophytina see Subphylum Spermatophytina Caval.-Sm. (1998)
         Class Angiospermae Lindl. (1830) see Subdivision Angiospermae J. Lindley (1830)
           Subclass Dicotyledonae
             Superorder Dilleniidae Takht. ex Reveal & Takht.
               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 Ericaceae Juss. (1789), nom. cons. - heath family
                 5 Family Epacridaceae R.Br. (1810), nom. cons. - Epacris family see Subfamily Styphelioideae Sweet
                 6 Family Empetraceae Hook. & Lindl. (1821), nom. cons. - crowberry family see Tribe Empetreae Horan. (1847)
                 7 Family Pyrolaceae Dumort. (1829) see Tribe Pyroleae