Onosma cinerea
Synonymy
Source: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Onosma cinerea in Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 3: 474. 1767