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

• Type: "Habitat in Angliae, Helveticae, Galliae, Hispaniae muris, tectis. ♂."

Crantz, H.J.N. von (1769), Classis Cruciformium Emendata: 116 [basionym]

basionym of: Erysimum x cheiri (L.) Crantz legitimate

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

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