Erysimum macrostigma Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 81. 1842.

Type: “[Aucher-Eloy] N. 4106, Aderbijan”.

Lectotypus (designated by POLATSCHEK, 2011: 440): IRAN: “Aderbidjan”, s.d., Aucher-Eloy 4106 (G-BOIS [G00154047]; isolecto-: BM [BM000522229], G [G00446126, G00446227], K [K000075616], KW [KW000127963], MO [MO1617726], P [P02272734, P02272735, P02272736, P02272737], W [W0026650, W18890077524]) .

Notes. – Boissier examined and annotated P 02272734, and therefore the lectotypification by POLATSCHEK (2011) is justified.

POLATSCHEK & RECHINGER (1968: 289) reduced E. macrostigma to synonymy of E. caespitosum DC., but POLATSCHECK (2011) maintained it as a distinct species.