Domain Eucaryota Subdomain Chlorota Doweld (2001) Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Pteridobiotina Britton & A. Br. (1896) Superphylum Cycadophytanae Doweld (2001) Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Subphylum Magnoliophytina Reveal (1996) Class Magnoliopsida Brongn. (1843) Subclass Myrtidae J.H.Schaffn. (1911) Superorder Oxalidanae Doweld (2001) Order Cephalotales Mart. (1835) see Order Oxalidales Bercht. & J.Presl (1820) 1 Family Brunelliaceae Engl. (1897), nom. cons. - Brunellia family 2 Family Cephalotaceae Dumort. (1829), nom. cons. - Australian pitcher-plant family