Parent taxon: Eudicot according to The Angiosperm Phylogeny Group 2009
See also Mabberley 2000 and Taylor et al. 2008
Sister taxa: Apiales, Aquifoliales, Asterales, Berberidopsidales, Brassicales, Bruniales, Buxales, Caryophyllales, Celastrales, Cornales, Crossosomatales, Cucurbitales, Dipsacales, Ericales, Ericales, Escalloniales, Fabales, Fagales, Garryales, Gentianales, Geraniales, Gunnerales, Huerteales, Javelinoxylon, Lamiales, Malpighiales, Malvales, Myrtales, Noferinia, Oxalidales, Paracryphiales, Picramniales, Ranunculales, Rosales, Santalales, Sapindales, Saxifragales, Solanales, Sterculia, Trochodendrales, Violales, Vitales, Zygophyllales
Subtaxa: Darlingia Elaeagnaceae Nelumbonaceae Nelumbonales Peninsulapollis Platanaceae Proteaceae Proteacidites Retidiporites Sapindopsis Stenocarpus Triatriopollenites