Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Caryophyllidae Takht. (1967) see Order Caryophyllales Juss. ex Bercht. & J.Presl (1820) Superorder Caryophyllanae Takht. (1967) Order Caryophyllales Juss. ex Bercht. & J.Presl (1820) Suborder Portulacineae Engl. (1898) see Order Caryophyllales Juss. ex Bercht. & J.Presl (1820) 1 Family Portulacaceae Juss. (1789), nom. cons. - purslane family 1.0 Family Montiaceae Raf. (1820) 2 Family Hectorellaceae Philipson & Skipw. (1961) see Family Portulacaceae Juss. (1789), nom. cons. 3 Family Basellaceae Raf. (1837), nom. cons. - Basella family 3.0 Family Anrederaceae J.Agardh (1858) see Family Basellaceae Raf. (1837), nom. cons. 3.0 Family Ullucaceae Nakai (1942) see Family Basellaceae Raf. (1837), nom. cons. 4 Family Halophytaceae A.Soriano (1984) 5 Family Cactaceae Juss. (1789), nom. cons. - cactus family 6 Family Didiereaceae Radlk. (1896), nom. cons. - Didierea family