angiosperms_apg2009 angiosperms Angiosperm Phylogeny Group. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III. 2009. Botanical Journal of the Linnean Society 161: 105-121. Additional internal node names added. Unplaced families near garryales added as unplgarsol (Webb). Ken Whitney 2009-11-04