Onosma bourgaei SynonymySource: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Onosma bourgaei Boiss., Pl. Orient. Nov. 2: 2. 1875ContentDistribution Bibliography Distribution ● Ar Tu(A) Euro+Med endemic: Armenia nativeA; Turkey (Turkey, Asiatic part nativeB) Bibliography A. 2003: Personal Communication (B.Valdés) B. Greuter, W., Burdet, H. M. & Long, G. 1984: Med-Checklist 1. – Genève & Berlin