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 Euphorbianae Takht. ex Reveal (1992) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
      Count: [f] 2o;6f;183g
         Order Thymelaeales Willk. (1854) see Order Malvales Juss. ex Bercht. & J.Presl (1820)
        Count: [g] 2f;47g
           Family Thymelaeaceae Juss. (1789), nom. cons. - mezereum family
          Count: [g] 44g
             Subfamily Thymelaeoideae (Juss.) Burnett (1835)
            Count: [g] 38g
               Tribe Thymelaeeae (Juss.) Endl. (1848) see Tribe Daphneae Meisn. (1841)
              Count: [g] 17g
                 Genus Dirca L. (1753)
                Count: -