Synonymy
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Lactuca acanthifolia (Willd.) Boiss., Fl. Orient. 3: 818. 1875
- ≡Prenanthes acanthifolia Willd., Sp. Pl. 3: 1542. 1803
- ≡Scariola acanthifolia (Willd.) Soják in Novit. Bot. Delect. Seminum Horti Bot. Univ. Carol. Prag. 1962: 46. 1962
- =Lactuca amorgina Halácsy in Verh. K. K. Zool.-Bot. Ges. Wien 49: 188. 1899
- =Lactuca eburnea Rech. f. in Ann. Naturhist. Mus. Wien 47: 148. 1936
