Heliotropium micranthos SynonymySource: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Heliotropium micranthos (Pall.) Bunge, Beitr. Fl. Russl.: 223. 1852≡Onosma micranthos Pall., Reise Russ. Reich. 2: 734. 1775ContentDistribution Bibliography Distribution Rf(C E S) Euro+Med not endemic: Russia (C European Russia nativeA, E European Russia nativeA, S European Russia nativeA) Bibliography A. Fedorov, A. A. 1981: Flora partis europaeae URSS 5. – Leningrad
