Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central Inner Mongolia Manchuria Qinghai Tibet Xinjiang Middle Asia Kazakhstan Kirgizistan Tadzhikistan Uzbekistan Mongolia Mongolia Western Asia Afghanistan Iran Lebanon-Syria Turkey Asia-Tropical Indian Subcontinent Assam East Himalaya India 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 Great Britain Ireland Norway Sweden Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Turkey-in-Europe Yugoslavia Southwestern Europe Corse France Portugal Spain Introduced into Africa Northern Africa Morocco Southern Africa Cape Provinces Northern Provinces Asia-Temperate Eastern Asia Japan Russian Far East Amur Khabarovsk Primorye Siberia Altay Buryatiya Chita Irkutsk Krasnoyarsk Tuva West Siberia Yakutskiya Europe Northern Europe Finland Northern America North-Central U.S.A. Illinois Northeastern U.S.A. New York Northwestern U.S.A. Colorado Southwestern U.S.A. Arizona California Southern America Southern South America Argentina South

Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central Inner Mongolia Manchuria Qinghai Tibet Xinjiang Middle Asia Kazakhstan Kirgizistan Tadzhikistan Uzbekistan Mongolia Mongolia Western Asia Afghanistan Iran Lebanon-Syria Turkey Asia-Tropical Indian Subcontinent Assam East Himalaya India 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 Great Britain Ireland Norway Sweden Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Turkey-in-Europe Yugoslavia Southwestern Europe Corse France Portugal Spain Introduced into Africa Northern Africa Morocco Southern Africa Cape Provinces Northern Provinces Asia-Temperate Eastern Asia Japan Russian Far East Amur Khabarovsk Primorye Siberia Altay Buryatiya Chita Irkutsk Krasnoyarsk Tuva West Siberia Yakutskiya Europe Northern Europe Finland Northern America North-Central U.S.A. Illinois Northeastern U.S.A. New York Northwestern U.S.A. Colorado Southwestern U.S.A. Arizona California Southern America Southern South America Argentina South