Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
Count: [f] 2c;232o;592f;6085g;41s; †1g
   Class Magnoliopsida Brongn. (1843)
  Count: -
     Subclass Dilleniidae Takht. ex Reveal & Tahkt. (1993) see Order Dilleniales DC. ex Bercht. & J.Presl (1820)
    Count: [f] 40o;109f;1211g;23s
       Superorder Ericanae Takht. (1967) see Order Ericales Bercht. & J.Presl (1820)
      Count: [f] 6o;11f;104g
         Order Ericales Bercht. & J.Presl (1820)
        Count: [f] 5f;81g
           Family Ericaceae Juss. (1789), nom. cons. - heath family
          Count: 59g
             Subfamily Rhododendroideae see Subfamily Ericoideae Arn.
            Count: [g] 16g
               Tribe Rhododendreae see Tribe Rhodoreae (Vent., 1799) DC. ex Duby (1828)
              Count: [g] 4g
                 Genus Menziesia Sm. (1791) see Genus Rhododendron L. (1753)
                Count: -