Africa Northern Africa Morocco Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Inner Mongolia Manchuria Qinghai Tibet Xinjiang Eastern Asia Japan Korea Nansei-shoto Taiwan Middle Asia Kazakhstan Kirgizistan Tadzhikistan Uzbekistan Mongolia Mongolia Russian Far East Amur Khabarovsk Primorye Siberia Altay Buryatiya Chita Irkutsk Krasnoyarsk Tuva West Siberia Western Asia Afghanistan Iran Asia-Tropical Indian Subcontinent Nepal Pakistan West Himalaya Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia Krym North European Russia Northwest European Russia South European Russia Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Poland Switzerland Northern Europe Denmark Finland Føroyar Great Britain Iceland Ireland Norway Sweden Southeastern Europe Albania Bulgaria Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Northeast Tropical Africa Chad Europe Northern Europe Svalbard Northern America Eastern Canada Labrador New Brunswick Newfoundland Nova Scotia Ontario Québec North-Central U.S.A. Minnesota Wisconsin Northeastern U.S.A. Connecticut Maine Masachusettes Michigan New Hampshire New York Pennsylvania Vermont Northwestern U.S.A. Oregon Subarctic America Alaska Aleutian Is. Western Canada Alberta British Columbia Manitoba Saskatchewan Southern America Brazil Paraní Rio Grande do Sul Minas Gerais São Paulo Caribbean Haiti Southern South America Argentina Northeast Argentina South Chile South

Africa Northern Africa Morocco Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Inner Mongolia Manchuria Qinghai Tibet Xinjiang Eastern Asia Japan Korea Nansei-shoto Taiwan Middle Asia Kazakhstan Kirgizistan Tadzhikistan Uzbekistan Mongolia Mongolia Russian Far East Amur Khabarovsk Primorye Siberia Altay Buryatiya Chita Irkutsk Krasnoyarsk Tuva West Siberia Western Asia Afghanistan Iran Asia-Tropical Indian Subcontinent Nepal Pakistan West Himalaya Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia Krym North European Russia Northwest European Russia South European Russia Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Poland Switzerland Northern Europe Denmark Finland Føroyar Great Britain Iceland Ireland Norway Sweden Southeastern Europe Albania Bulgaria Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Northeast Tropical Africa Chad Europe Northern Europe Svalbard Northern America Eastern Canada Labrador New Brunswick Newfoundland Nova Scotia Ontario Québec North-Central U.S.A. Minnesota Wisconsin Northeastern U.S.A. Connecticut Maine Masachusettes Michigan New Hampshire New York Pennsylvania Vermont Northwestern U.S.A. Oregon Subarctic America Alaska Aleutian Is. Western Canada Alberta British Columbia Manitoba Saskatchewan Southern America Brazil Paraní Rio Grande do Sul Minas Gerais São Paulo Caribbean Haiti Southern South America Argentina Northeast Argentina South Chile South