Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
       Superorder Lactoridanae Takht. (1997) see Superorder Lactoridanae Takht. ex Reveal & Doweld (1999)
         Order Lactoridales Takht. ex Reveal (1992), nom. inval. see Order Lactoridales Takht. ex Reveal (1993)
           1 Family Lactoridaceae Engl. (1888), nom. cons. - Lactoris family see Family Aristolochiaceae Juss. (1789), nom. cons.