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 Cunoniales Mart. (1835) see Order Oxalidales Bercht. & J.Presl (1820) 1 Family Spiraeanthemaceae Doweld (2001) [monotypic] 2 Family Cunoniaceae R.Br. (1814), nom. cons. - Cunonia family 3 Family Eucryphiaceae Gay (1848), nom. cons. - Eucryphia family see Tribe Eucryphieae Cambess. ex G.Don (1831)