SOLTIS, DE, PS Soltis, PK Endress, MW Chase. Phylogeny and Evolution of Angiosperms. Sunderland, Massachusetts: Sinauer, 2005. Dostupné online. ISBN0-87893-817-6. S. 237-248.
doi.org
dx.doi.org
THE ANGIOSPERM PHYLOGENY GROUP. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society. 2016-05-01, roč. 181, čís. 1, s. 1–20. Dostupné online [cit. 2016-10-15]. ISSN1095-8339. DOI10.1111/boj.12385. (anglicky)
wiley.com
onlinelibrary.wiley.com
THE ANGIOSPERM PHYLOGENY GROUP. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society. 2016-05-01, roč. 181, čís. 1, s. 1–20. Dostupné online [cit. 2016-10-15]. ISSN1095-8339. DOI10.1111/boj.12385. (anglicky)
worldcat.org
THE ANGIOSPERM PHYLOGENY GROUP. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society. 2016-05-01, roč. 181, čís. 1, s. 1–20. Dostupné online [cit. 2016-10-15]. ISSN1095-8339. DOI10.1111/boj.12385. (anglicky)