Africa Northern Africa Algeria Egypt Libya Morocco Asia-Temperate Arabian Peninsula Yemen Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Inner Mongolia Manchuria Qinghai Tibet Xinjiang Eastern Asia Korea Middle Asia Kazakhstan Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Mongolia Mongolia Siberia Altay Irkutsk Krasnoyarsk West Siberia Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Turkey Asia-Tropical Indian Subcontinent East Himalaya Pakistan West Himalaya Europe Eastern Europe Baltic States Central European Russia East European Russia Krym South European Russia Ukraine Middle Europe Belgium Netherlands Northern Europe Denmark Great Britain Sweden Southeastern Europe Albania Bulgaria Greece Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Corse France Sardegna Spain Introduced into Africa Macaronesia Azores Asia-Temperate Eastern Asia Japan Russian Far East Primorye Australasia Australia Queensland South Australia Tasmania Europe Eastern Europe Belarus Northwest European Russia Middle Europe Austria Czechoslovakia Germany Switzerland Northern Europe Ireland Southeastern Europe Kriti Southwestern Europe Baleares Portugal Northern America Eastern Canada Québec Mexico Mexico Northeast North-Central U.S.A. Illinois Kansas Missouri Nebraska Northeastern U.S.A. Connecticut Maine Masachusettes New Hampshire New York Rhode I. Northwestern U.S.A. Colorado Idaho Montana Oregon Washington Wyoming South-Central U.S.A. New Mexico Texas Southwestern U.S.A. Arizona California Nevada Utah Western Canada Alberta British Columbia Southern America Southern South America Argentina Northeast Western South America Bolivia

Africa Northern Africa Algeria Egypt Libya Morocco Asia-Temperate Arabian Peninsula Yemen Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Inner Mongolia Manchuria Qinghai Tibet Xinjiang Eastern Asia Korea Middle Asia Kazakhstan Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Mongolia Mongolia Siberia Altay Irkutsk Krasnoyarsk West Siberia Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Turkey Asia-Tropical Indian Subcontinent East Himalaya Pakistan West Himalaya Europe Eastern Europe Baltic States Central European Russia East European Russia Krym South European Russia Ukraine Middle Europe Belgium Netherlands Northern Europe Denmark Great Britain Sweden Southeastern Europe Albania Bulgaria Greece Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Corse France Sardegna Spain Introduced into Africa Macaronesia Azores Asia-Temperate Eastern Asia Japan Russian Far East Primorye Australasia Australia Queensland South Australia Tasmania Europe Eastern Europe Belarus Northwest European Russia Middle Europe Austria Czechoslovakia Germany Switzerland Northern Europe Ireland Southeastern Europe Kriti Southwestern Europe Baleares Portugal Northern America Eastern Canada Québec Mexico Mexico Northeast North-Central U.S.A. Illinois Kansas Missouri Nebraska Northeastern U.S.A. Connecticut Maine Masachusettes New Hampshire New York Rhode I. Northwestern U.S.A. Colorado Idaho Montana Oregon Washington Wyoming South-Central U.S.A. New Mexico Texas Southwestern U.S.A. Arizona California Nevada Utah Western Canada Alberta British Columbia Southern America Southern South America Argentina Northeast Western South America Bolivia