Alyssum praecox Boiss., Fl. Orient. 1: 275. 1867.

Type: “Hab. in monte Tchoschdagh Ciliciae Kurdicae (Ky exs. 95! spec. florifera), Tauro Cilicico circa Gülekboghas (Bal!), et montibus inter Aintab et Marasch (Haussk! spec. fructifera). Fl. Maio”.

Lectotypus (designated by DUDLEY, 1965b: 388): TURKEY: “Coteaux calcaires entourant de village de Gulek-Boghas, à 10 lieues au nord de Tarsous”, 26.VI.1855, Balansa 166 (G-BOIS [G00332371]; isolecto-: E [E00386023], G [G00388900]) . Syntypi: TURKEY: “Taurus Cataonicus. Artrihakôi inter Aintab & Marasch”, 12.VII.1865, Haussknecht s.n. (G-BOIS [G00332370], W [W0075794, W18890055594]); “In jugis montis Tschosch Dagh versus Bakhyr Dagh.”, 5600' [1705 m], 15.V.1859, Kotschy 95 (A [A00018576], BM [BM000582933, BM000582934], G-BOIS [G00332369], JE [JE00024513], K [K000484912], P [P05444874], W [W0075779, W18890058110]) .

Notes. – DUDLEY (1965b) narrowed the selection of three syntypes in the original publication to one and he listed a G sheet as the lectotype. He annotated in 1961 the G-BOIS sheet as syntype. This sheet, which is taken here as the lectotype, is with a label that carries the species name in Boissier’s handwriting and the rest of the data in Balansa’s handwritten label, including the field number 166.

Labels of the isolectotypes are printed, and they carry the exact collection data as the lectotype but without a collection or field number.