Linnaeus, C. (1 May 1753), Species Plantarum 2: 661 [tax. nov.]

• Type: (not designated).

Linnaeus, C. (1754), Genera Plantarum Edn. 5: 297 [secondary reference]

Green, M.L. (1925), Standard-species of the Linnaean genera of Tetradynamia. Bulletin of Miscellaneous Information, Royal Gardens, Kew 1925(2): 55 [secondary reference]

• Type: Cheiranthus cheiri L.

Ewart, A.J. (1931), Flora of Victoria: 530 [secondary reference]

Cronquist, A.J. (1981), An Integrated System of Classification of Flowering Plants: 448 [secondary reference]

Brummitt, R.K. (1992), Vascular Plant Families and Genera: 96 [taxonomic synonym]

taxonomic synonym of: Erysimum L. legitimate

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 176 [taxonomic synonym]

taxonomic synonym of: Erysimum L. legitimate

Al-Shehbaz, I.A. (September 2012), A generic and tribal synopsis of the Brassicaceae (Cruciferae). Taxon 61(5): 940 [taxonomic synonym]

taxonomic synonym of: Erysimum L. legitimate

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