Angiosperm Phylogeny Group (2016). An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society. 181 (1): 1—20. doi:10.1111/boj.12385. ISSN0024-4074.
Angiosperm Phylogeny Group III (2009), An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III, Botanical Journal of the Linnean Society, 161 (2): 105—121, doi:10.1111/j.1095-8339.2009.00996.x
Angiosperm Phylogeny Group (2016). An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society. 181 (1): 1—20. doi:10.1111/boj.12385. ISSN0024-4074.