Lamium caucasicum SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Lamium caucasicum Grossh. in Izv. Azerbaidzhansk. Fil. 10: 39. 1944≡Lamium purpureum subsp. caucasicum (Grossh.) Menitsky in Takhtajan, Fl. Armenii 8: 80. 1987ContentDistribution Bibliography Distribution Rf(CS) Tcs Euro+Med: Russia (North Caucasus nativeA); South Caucasus nativeA Bibliography A. Kew World Checklist of Selected Plant Families