Scorzonera boissieri
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.
Scorzonera boissieri in Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 22: 293. 1963