Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Dilleniidae Takht. ex Reveal & Tahkt. (1993) see Order Dilleniales DC. ex Bercht. & J.Presl (1820) Superorder Dillenianae Takht. (1967) see Superorder Dillenianae Takht. ex Doweld (2001) 1 Order Dilleniales DC. ex Bercht. & J.Presl (1820)