Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Rosidae Takht. (1967) see Superorder Rosanae Takht. (1967) Superorder Saxifraganae Reveal (1994) Order Cunoniales Mart. (1835) see Order Oxalidales Bercht. & J.Presl (1820) Family Cunoniaceae R.Br. (1814), nom. cons. - Cunonia family Subfamily Cunonioideae Beilschm. see Family Cunoniaceae R.Br. (1814), nom. cons. Genus Platylophus D.Don (1830)