Trachelanthus SynonymySource: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Trachelanthus Kunze in Bot. Zeitung (Berlin) 8: 665. 1850ContentDistribution Distribution Tu(A) Euro+Med: Turkey (Turkey, Asiatic part native)