Erysimum verrucosum var. leptocarpum Boiss., Fl. Orient. 1: 195. 1867. Type: “Hab. in montibus Ssoffdagh et prope Marasch in Syriâ boreali (Haussk!)”. Lectotypus (designated here): SYRIA: “inter Aintabes & Aleppo. Beilau; Soffdagh”, 23.IV.1865, Haussknecht s.n. (G-BOIS [G00154061 fruiting material on top]). Syntypus: SYRIA: ibid. loco, 23.IV.1865, Haussknecht s.n. (G-BOIS [G00154061 flowering plant at bottom]). = Erysimum smyrnaeum Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 5: 23. 1856. Notes. – The varietal name was not accounted for by POLATSCHEK (2011). Boissier wrote on the label: “Les fleurs vont-elles bien avec le fruit??” i.e. do the flowers combine with the fruit? Because of that, as well as the listing of a syntype collection from Marasch (Turkey), which was not located in G or JE, lectotypification of the varietal name becomes necessary.

Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on pages 35-36, DOI: 10.5281/zenodo.7630433