Erysimum pseudocheiri Boiss., Fl. Orient. 1: 201. 1867.
Erysimum cheiriflorum Boiss., Diagn. Pl. Orient. ser. 2, 5: 24. 1856 [nom. illeg.] [non Wallr.].
Type: “Hab. in regione alpinâ, mons Techdagh Armeniae (Calv!)”.
Holotypus: TURKEY: “Tech-dagh”, 1853, Calvert 92 (G-BOIS [G00154056]) .
Notes. – Erysimum pseudocheiri was proposed as a new name based on the replaced later homonym E. cheiriflorum Boiss. Neither homonym was listed by POLATSCHEK (2011: 409), who indicated that the lectotype is at G and isolectotype in G-BOIS.
However, both sheets are in G-BOIS, and they are in a collection folder representing the same specimen. The discrepancy in the “collection” date is misleading because 1854 represents the year Boissier received the specimen, and Erzeroum is part of Tech-Dagh Mts.