The Angiosperm Phylogeny Group III ("APG III", en orden alfabético: Brigitta Bremer, Kåre Bremer, Mark W. Chase, Michael F. Fay, James L. Reveal, Douglas E. Soltis, Pamela S. Soltis y Peter F. Stevens, además colaboraron Arne A. Anderberg, Michael J. Moore, Richard G. Olmstead, Paula J. Rudall, Kenneth J. Sytsma, David C. Tank, Kenneth Wurdack, Jenny Q.-Y. Xiang y Sue Zmarzty) (2009). «An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III.»(pdf). Botanical Journal of the Linnean Society (161): 105-121. Cópia arquivada em 25 de maio de 2017 !CS1 manut: Nomes múltiplos: lista de autores (link)
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, Band 181, S. 1–20. doi:10.1111/boj.12385
Nereida Xena de Enrech, Joël Mathez (1998). Genetic control of fruit polymorphism in the Genus Fedia (Valerianaceae) in the light of dimorphic and trimorphic populations of F. pallescens. Plant Systematics and Evolution (em inglês). 210. [S.l.: s.n.] pp. 199–210. ISSN1615-6110. doi:10.1007/BF00985668
Deyuan Hong, Fred R. Barrie, Charles D. Bell: Valerianaceae. Patrinia.. In Wu Zheng-yi, Peter H. Raven, Deyuan Hong (Hrsg.): Flora of China. Volume 19: Cucurbitaceae through Valerianaceae, with Annonaceae and Berberidaceae. Science Press / Missouri Botanical Garden Press, Beijing / St. Louis 2011, ISBN978-1-935641-04-9, pp. 662 ( on line: em pdf).
Deyuan Hong, Fred R. Barrie, Charles D. Bell: Valerianaceae. Patrinia.. In Wu Zheng-yi, Peter H. Raven, Deyuan Hong (Hrsg.): Flora of China. Volume 19: Cucurbitaceae through Valerianaceae, with Annonaceae and Berberidaceae. Science Press / Missouri Botanical Garden Press, Beijing / St. Louis 2011, ISBN978-1-935641-04-9, pp. 662 ( on line: em pdf).
The Angiosperm Phylogeny Group III ("APG III", en orden alfabético: Brigitta Bremer, Kåre Bremer, Mark W. Chase, Michael F. Fay, James L. Reveal, Douglas E. Soltis, Pamela S. Soltis y Peter F. Stevens, además colaboraron Arne A. Anderberg, Michael J. Moore, Richard G. Olmstead, Paula J. Rudall, Kenneth J. Sytsma, David C. Tank, Kenneth Wurdack, Jenny Q.-Y. Xiang y Sue Zmarzty) (2009). «An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III.»(pdf). Botanical Journal of the Linnean Society (161): 105-121. Cópia arquivada em 25 de maio de 2017 !CS1 manut: Nomes múltiplos: lista de autores (link)
Nereida Xena de Enrech, Joël Mathez (1998). Genetic control of fruit polymorphism in the Genus Fedia (Valerianaceae) in the light of dimorphic and trimorphic populations of F. pallescens. Plant Systematics and Evolution (em inglês). 210. [S.l.: s.n.] pp. 199–210. ISSN1615-6110. doi:10.1007/BF00985668