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 Ericanae Takht. (1967) see Order Ericales Bercht. & J.Presl (1820) Order Fouquieriales Takht. ex Reveal (1992) see Order Ericales Bercht. & J.Presl (1820) Family Fouquieriaceae DC. (1828), nom. cons. - ocotillo family 1 Genus Fouquieria Kunth (1823) 1.0 Genus Idria Kellogg see Genus Fouquieria Kunth (1823)