Erysimum stocksianum (Boiss.) Boiss., Fl. Orient. 1: 199. 1867.  Cheiranthus stocksianus Boiss., Diagn. Pl. Orient. ser. 2, 1: 19. 1854. Type: “Hab. in Beloutchistan superiori (Dr Stocks), in regno Cabulico propè Quettah (cl. Griffith)”. Lectotypus (designated by POLATSCHEK & RECHINGER, 1968: 301): PAKISTAN: “ Beloutchistan ”, 5000' [1520 m], 13.IV –28.V.1851, Stocks s.n. (G-BOIS [G00330498]; isolecto-: K [K000693815, K000693816, K000693818, K000693819, K000693820]). Syntypus: PAKISTAN: “ Quettah ”, s.d., Griffith s.n. (G-BOIS [G00330499], K [K000075397, K000075398, K000075399, K000693831], P [P02272783, P02272784]). = Erysimum crassicaule (Boiss.) Boiss., Fl. Orient. 1: 199. 1867. Notes. – The lectotype label does not have the day and month indicated. The three isolectotypes [K000693818, K000693819, K000693820] have Stocks 923 as collection number. Only the duplicate K000693820 has the date as above and the locality as “Belouchistania superior, supra Kapota, Kelat, Kurdigap” indicated. The above Griffith syntypes were collected from Quettah but no collection date was given. They carry the collection numbers 1352, 1439, and 1440, which correspond to Griffith’s journal number 305. Therefore, Polatschek’s annotations of the K duplicates as syntypes are accepted.

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 page 38, DOI: 10.5281/zenodo.7630433