Swertia longifolia SynonymySource: Marhold, K. (2011+): Gentianaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Swertia longifolia Boiss., Diagn. Pl. Orient. 5: 90. 1844=Swertia aucheri Boiss., Diagn. Pl. Orient. 5: 90. 1844ContentDistribution Bibliography Distribution Ar Tu(A) Euro+Med: Armenia nativeA; Turkey (Turkey, Asiatic part nativeB,C) Bibliography A. Takhtajan, A. L. 1980: Flora Armenii 7. – Erevan: Armenian Academy of Sciences B. Greuter, W., Burdet, H. M. & Long, G. 1986: Med-Checklist 3. – Genève & Berlin C. Güner, A. 2012: Türkiye Bitkileri Listesi. – Istanbul