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 Theanae R.Dahlgren ex Reveal (1993) see Order Ericales Bercht. & J.Presl (1820) Order Elatinales Nakai (1949) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820) Family Elatinaceae Dumort. (1829), nom. cons. - waterwort family Genus Bergia L. (1771) Bergia suffruticosa (Delile) Fenzl (1841) Bergia trimera Fisch. & C.A.Mey. (1836)