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.
Scotland, Robert W.; Wortley, Alexandra H. (2003), „How many species of seed plants are there?”, Taxon, 52 (1): 101—4, JSTOR3647306, doi:10.2307/3647306
Davies, T.J.; Barraclough, T.G.; Chase, M.W.; Soltis, P.S.; Soltis, D.E.; Savolainen, V. (2004), „Darwin's abominable mystery: Insights from a supertree of the angiosperms”, Proceedings of the National Academy of Sciences, 101 (7): 1904—9, Bibcode:2004PNAS..101.1904D, PMC357025, PMID14766971, doi:10.1073/pnas.0308127100
Magallón, Susana; Castillo, Amanda (2009), „Angiosperm diversification through time”, American Journal of Botany, 96 (1): 349—365, PMID21628193, doi:10.3732/ajb.0800060
Worberg, Andreas; Alford, Mac H.; Quandt, Dietmar; Borsch, Thomas (2009), „Huerteales sister to Brassicales plus Malvales, and newly circumscribed to include Dipentodon, Gerrardina, Huertea, Perrottetia, and Tapiscia”, Taxon, 58 (2): 468—478, doi:10.1002/tax.582012
Davies, T.J.; Barraclough, T.G.; Chase, M.W.; Soltis, P.S.; Soltis, D.E.; Savolainen, V. (2004), „Darwin's abominable mystery: Insights from a supertree of the angiosperms”, Proceedings of the National Academy of Sciences, 101 (7): 1904—9, Bibcode:2004PNAS..101.1904D, PMC357025, PMID14766971, doi:10.1073/pnas.0308127100
jstor.org
Scotland, Robert W.; Wortley, Alexandra H. (2003), „How many species of seed plants are there?”, Taxon, 52 (1): 101—4, JSTOR3647306, doi:10.2307/3647306
Davies, T.J.; Barraclough, T.G.; Chase, M.W.; Soltis, P.S.; Soltis, D.E.; Savolainen, V. (2004), „Darwin's abominable mystery: Insights from a supertree of the angiosperms”, Proceedings of the National Academy of Sciences, 101 (7): 1904—9, Bibcode:2004PNAS..101.1904D, PMC357025, PMID14766971, doi:10.1073/pnas.0308127100
Magallón, Susana; Castillo, Amanda (2009), „Angiosperm diversification through time”, American Journal of Botany, 96 (1): 349—365, PMID21628193, doi:10.3732/ajb.0800060