Africa Macaronesia Canary Is. Northern Africa Algeria Egypt Libya Morocco Tunisia Asia-Temperate China China Southeast Eastern Asia Japan Middle Asia Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Sinai Turkey Europe Eastern Europe Ukraine Middle Europe Austria Belgium Germany Hungary Netherlands Switzerland Northern Europe Great Britain Southeastern Europe Albania Greece Italy Kriti Romania Sicilia Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Macaronesia Azores Madeira Antarctic Subantarctic Islands Falkland Is. Asia-Temperate Caucasus Transcaucasus Eastern Asia Korea Middle Asia Tadzhikistan Russian Far East Kuril Is. Asia-Tropical Indian Subcontinent West Himalaya Australasia Australia New South Wales Norfolk Is. South Australia Tasmania Western Australia New Zealand New Zealand North New Zealand South Europe Eastern Europe Central European Russia Middle Europe Czechoslovakia Northern Europe Ireland Southeastern Europe Bulgaria Turkey-in-Europe Northern America Eastern Canada New Brunswick Newfoundland Ontario Québec Mexico Mexico Central North-Central U.S.A. Illinois Missouri Wisconsin Northeastern U.S.A. Connecticut Indiana Maine Masachusettes Michigan New Jersey New York Ohio Pennsylvania Rhode I. Vermont Northwestern U.S.A. Oregon Washington South-Central U.S.A. Texas Southeastern U.S.A. Alabama Arkansas Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California Utah Western Canada British Columbia Southern America Caribbean Bermuda

Africa Macaronesia Canary Is. Northern Africa Algeria Egypt Libya Morocco Tunisia Asia-Temperate China China Southeast Eastern Asia Japan Middle Asia Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Sinai Turkey Europe Eastern Europe Ukraine Middle Europe Austria Belgium Germany Hungary Netherlands Switzerland Northern Europe Great Britain Southeastern Europe Albania Greece Italy Kriti Romania Sicilia Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Macaronesia Azores Madeira Antarctic Subantarctic Islands Falkland Is. Asia-Temperate Caucasus Transcaucasus Eastern Asia Korea Middle Asia Tadzhikistan Russian Far East Kuril Is. Asia-Tropical Indian Subcontinent West Himalaya Australasia Australia New South Wales Norfolk Is. South Australia Tasmania Western Australia New Zealand New Zealand North New Zealand South Europe Eastern Europe Central European Russia Middle Europe Czechoslovakia Northern Europe Ireland Southeastern Europe Bulgaria Turkey-in-Europe Northern America Eastern Canada New Brunswick Newfoundland Ontario Québec Mexico Mexico Central North-Central U.S.A. Illinois Missouri Wisconsin Northeastern U.S.A. Connecticut Indiana Maine Masachusettes Michigan New Jersey New York Ohio Pennsylvania Rhode I. Vermont Northwestern U.S.A. Oregon Washington South-Central U.S.A. Texas Southeastern U.S.A. Alabama Arkansas Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California Utah Western Canada British Columbia Southern America Caribbean Bermuda