Erysimum, or wallflower, is a genus of flowering plants in the cabbage family, Brassicaceae. It includes more than 150 species, both popular garden plants and many wild forms.[1][2][3][4][5][6]Erysimum is characterised by star-shaped and/or two-sided) trichomes growing from the stem, with yellow, red, pink or orange flowers and multiseeded seed pods.
^Cite error: The named reference :1 was invoked but never defined (see the help page).
^Rollins, Reed Clark. (1993). The 'Cruciferae' of continental North America : systematics of the mustard family from the Arctic to Panama. Stanford University Press. ISBN0804720649. OCLC610871656.
^Polatschek, Adolf (1976). "Die Gattung Erysimum auf den Kapverden, Eanaren und Madeira". Annalen des Naturhistorischen Museums in Wien. 80: 93–103. ISSN0083-6133. JSTOR41769598.
^Polatschek, A. (2013). "Revision der Gattung Erysimum (Cruciferae): Teil 5. Nord-, West-, Zentraleuropa, Rumänien und westliche Balkan-Halbinsel bis Albanien". Annalen des Naturhistorischen Museums in Wien. Serie B für Botanik und Zoologie. 115: 75–218. ISSN0255-0105. JSTOR43922111.
^Polatschek, A. (2013). "Revision der Gattung Erysimum (Cruciferae): Teil 4. Nordafrika, Malta und Zypern". Annalen des Naturhistorischen Museums in Wien. Serie B für Botanik und Zoologie. 115: 57–74. ISSN0255-0105. JSTOR43922110.