[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           "Eudicots" see Clade Eudicotyledoneae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
             "Core Eudicots" see Clade Gunneridae Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
               Asteridae Takht. (1967) see Superorder Asteranae Takht. (1967)
                 Order Ericales Bercht. & J.Presl (1820)
                   Family Ericaceae Juss. (1789), nom. cons. - heath family
                     Subfamily Ericoideae Arn.
                       Tribe Phyllodoceae Drude (1889)
                         1 Genus Elliottia Muhlenberg ex Elliott (1817)
                         2 Genus Epigaea L. (1753)
                         3 Genus Kalmia L. (1753)
                         4.1 Genus Phyllodoce Salisb. (1806)
                         4.2 Genus Kalmiopsis Rehder (1932)
                         4.3 Nothogenus Phyllothamnus Schneider (1911)
                         5 Genus Rhodothamnus Rchb. (1827), nom. cons.