Linum alpinum subsp. bertolonii SynonymySource: Raab-Straube, E. von (2018+): Linaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Linum alpinum subsp. bertolonii Guarino & Pignatti, Fl. Ital. [Pignatti] 2: 420. 2017ContentDistribution Bibliography Distribution ● It Euro+Med endemicA: Italy, with San Marino and Vatican City nativeA Bibliography A. Guarino & Pignatti, S. 2017: Fl. Ital. [Pignatti] 2. p 420 (as Linum alpinum subsp. bertolonii Guarino & Pignatti)