Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
       Superorder Rafflesianae Thorne ex Reveal (1996) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
         Order Rafflesiales Mart. (1835) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
           Family Rafflesiaceae Dumort. (1829), nom. cons. - Rafflesia family
             1 Genus Rafflesia R.Br. (1821)
             2 Genus Sapria Griffith (1849)
             3 Genus Rhizanthes Dumort. (1829)