Symphytum sylvaticum subsp. sylvaticum SynonymySource: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Symphytum sylvaticum Boiss. subsp. sylvaticumContentDistribution Bibliography Distribution ● Tu(A) Euro+Med endemicA: 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