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 Lecythidales Cronquist (1957) see Order Ericales Bercht. & J.Presl (1820) Family Lecythidaceae A.Rich. (1825), nom. cons. - Brazil-nut family Tribe Couroupiteae Pichon (1946) Genus Allantoma Miers (1874)