Arabis deflexa Boiss., Fl. Orient. 1: 175. 1867.

Type: “Hab. in rupestribus montis Akdagh Lyciae (Bourg!)”.

Holotypus: TURKEY: “Mt. Ak-Dagh. Dans les rochers”, 3.VII.1860, Bourgeau s.n. (G-BOIS [G00332076]; iso-: G [G00446031], K [K000693234], P [P00747452, P00747453], W [W18890067070]) .

Notes. – The holotype in G-BOIS is a collection folder of two sheets collected on the same day, but one has the information as above and the other “Ag-D’hag. région alpine” but with the number 44.

The mimeographed labels of K, P, and W indicate “In regione alpina montis Ak-Dagh” but without any numbers. The note on sheet 44 reads “Sous ce nº 44 il y a deux espèces l’échant. fructifère appartient a l’arabis brevifolia DC l’autre est probablement une espèce nouvelle”, translated by one of us (GB) as “Under nº 44 there are two species, the fructiferous sample belongs to Arabis brevifolia DC. the other is probably a new species”.