Asia-Temperate Western Asia Afghanistan Iran Introduced into Asia-Temperate China China North-Central China Southeast Inner Mongolia Manchuria Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia Krym North European Russia South European Russia Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Poland Switzerland Northern Europe Denmark Finland Great Britain Iceland Norway Sweden Southeastern Europe Albania Bulgaria Italy Romania Yugoslavia Southwestern Europe France Spain Northern America Eastern Canada Nova Scotia Ontario Québec North-Central U.S.A. Minnesota Missouri Wisconsin Northeastern U.S.A. Connecticut Maine Masachusettes Michigan New Jersey New York Ohio Pennsylvania Vermont South-Central U.S.A. New Mexico Western Canada Saskatchewan Southern America Southern South America Chile South

Asia-Temperate Western Asia Afghanistan Iran Introduced into Asia-Temperate China China North-Central China Southeast Inner Mongolia Manchuria Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia Krym North European Russia South European Russia Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Poland Switzerland Northern Europe Denmark Finland Great Britain Iceland Norway Sweden Southeastern Europe Albania Bulgaria Italy Romania Yugoslavia Southwestern Europe France Spain Northern America Eastern Canada Nova Scotia Ontario Québec North-Central U.S.A. Minnesota Missouri Wisconsin Northeastern U.S.A. Connecticut Maine Masachusettes Michigan New Jersey New York Ohio Pennsylvania Vermont South-Central U.S.A. New Mexico Western Canada Saskatchewan Southern America Southern South America Chile South