References
For Iris
Boltenkov, E., E. Artyukova, M. Kozyrenko, A. Erst, and A. Trias-Blasi. 2020. Iris sanguinea is conspecific with I. sibirica (Iridaceae) according to morphology and plastid DNA sequence data. PeerJ 8:e10088 http://doi.org/10.7717/peerj.10088 Google Scholar
Crespo, M.B. 2013. Iris. In Rico, E., M.B. Crespo, A. Quintanar, A. Herrero, and C. Aedo, eds. Flora Iberica, Vol. 20. Botanico, CSIC, Madrid, Spain. Google Scholar
Crespo, M.B., M. Martínez-Azorín, and E.V. Mavrodiev. 2015. Can a rainbow consist of a single colour?: a new comprehensive generic arrangement of the ‘Iris sensu latissimo’ clade (Iridaceae), congruent with morphology and molecular data. Phytotaxa 232(1): 1-78. Google Scholar
Fernald, M.L. 1947. Two eastern American species of Iris. Rhodora 49: 210-215. Google Scholar
Goldblatt, P. 2002b. Belamcanda. In Flora of North America Editorial Committee. 2002a. Flora of North America north of Mexico. Volume 26, Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York, NY. 723 pp. Google Scholar
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Henderson, N. 2002. Iris. In Flora of North America Editorial Committee. 2002a. Flora of North America north of Mexico. Volume 26, Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York, NY. 723 pp. Google Scholar
Mavrodiev, E.V., J.P. Goméz, N.E. Mavrodiev, A.E. Melton, M. Martínez-Azorín, M.B. Crespo, S.K. Robinson, and D.W. Steadman. 2021. On biodiversity and conservation of the Iris hexagona complex (Phaeiris, Iridaceae). Ecosphere 12: e03331. Google Scholar
Mavrodiev, E.V., M. Martínez-Azorín, P. Dranishnikov, and M.B. Crespo. 2014. At least 23 genera instead of one: the case of Iris L. s.l. (Iridaceae). PLOS One 9 (8): e106459. Google Scholar
Wilson, C.A. 2004. Phylogeny of Iris based on chloroplast matK gene and trnK intron sequence data. Molecular Phylogenetics and Evolution 33: 402-412. Google Scholar