Zerdana anchonioides Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 84. 1842.

 Sterigmostemum anchonioides (Boiss.) D.A. German & Al-Shehbaz in Novosti Sist. Vyssh. Rast. 48: 80. 2017 (Fig. 13A, p. 57).

Type: “[Aucher-Eloy] N. 91, in monte Zerde Persiae”.

Lectotypus (designated by JACQUEMOUD, 1984a: 305): IRAN: sine loco, s.d., Aucher-Eloy 91 (G-BOIS [G00332239]; isolecto-: K [K000693883], P [P01817640]) .

Notes. – RECHINGER (1968: 307) indicated that the type is Aucher-Eloy 253, but that number was not cited in BOISSIER (1842a) and was listed as Alyssum alpestre by BOISSIER (1867a, 1888).

JACQUEMOUD (1984a) was correct in lectotypifying the species name because the duplicate P01817640 was annotated by Boissier.

The locality data of the lectotype is “ Persia ” and that of the isolectotypes is “ Mte Zerde ”.