Colchicum laetum SynonymySource: Raab-Straube, E. von (2021+): Colchicaceae. - In: Euro+Med PlantBase - the information resource for Euro-Mediterranean plant diversityColchicum laetum Steven in Nouv. Mém. Soc. Imp. Naturalistes Moscou 1: 262. 1829ContentDistribution Bibliography Distribution Rf(CS S) Euro+Med not endemic: Russia (North Caucasus nativeA,B, S European Russia nativeA,B) Bibliography A. Fedorov, A. A. 1979: Flora Partis europaeae URSS 4. – Leningrad B. Takhtajan, A. L. 2006: Konspekt flory Kavkaza 2