Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Nelumbonidae Takht. (1997) see Order Proteales Juss. ex Bercht. & J.Presl (1820)
       1 Superorder Nelumbonanae Takht. ex Reveal (1992) see Order Proteales Juss. ex Bercht. & J.Presl (1820)