Asia-Temperate Caucasus North Caucasus Transcaucasus Western Asia Iran Turkey Europe Eastern Europe Krym Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Switzerland Northern Europe Great Britain Ireland Southeastern Europe Albania Bulgaria Greece Italy Romania Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Sardegna Introduced into Australasia Australia New South Wales South Australia Tasmania New Zealand New Zealand North Europe Northern Europe Denmark Southwestern Europe Spain Northern America Eastern Canada Nova Scotia North-Central U.S.A. Illinois Missouri Northeastern U.S.A. Connecticut Indiana Maine Masachusettes New York Ohio Pennsylvania Northwestern U.S.A. Oregon South-Central U.S.A. Texas Southeastern U.S.A. Alabama Arkansas Delaware Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California

Asia-Temperate Caucasus North Caucasus Transcaucasus Western Asia Iran Turkey Europe Eastern Europe Krym Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Switzerland Northern Europe Great Britain Ireland Southeastern Europe Albania Bulgaria Greece Italy Romania Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Sardegna Introduced into Australasia Australia New South Wales South Australia Tasmania New Zealand New Zealand North Europe Northern Europe Denmark Southwestern Europe Spain Northern America Eastern Canada Nova Scotia North-Central U.S.A. Illinois Missouri Northeastern U.S.A. Connecticut Indiana Maine Masachusettes New York Ohio Pennsylvania Northwestern U.S.A. Oregon South-Central U.S.A. Texas Southeastern U.S.A. Alabama Arkansas Delaware Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California