Echium spurium SynonymySource: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Echium spurium Lojac., Fl. Sicul. 2(2): 80. 1907ContentDistribution Bibliography Distribution ● Gr Si(S) Euro+Med endemicA: Greece nativeA; Sicily, with Malta (Sicily nativeA) Bibliography A. Greuter, W., Burdet, H. M. & Long, G. 1984: Med-Checklist 1. – Genève & Berlin