Africa Northeast Tropical Africa Ethiopia Northern Africa Algeria Libya Morocco Tunisia Asia-Temperate Arabian Peninsula Saudi Arabia Yemen Caucasus North Caucasus Transcaucasus China Xinjiang Middle Asia Kazakhstan Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Turkey Asia-Tropical Indian Subcontinent 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 Sweden Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Macaronesia Azores Canary Is. Madeira South Tropical Africa Mozambique Zimbabwe Southern Africa Cape Provinces Antarctic Subantarctic Islands Amsterdam-St.Paul Is. Falkland Is. Asia-Temperate Eastern Asia Japan Korea Russian Far East Primorye Siberia Altay Krasnoyarsk West Siberia Australasia Australia Tasmania New Zealand New Zealand North New Zealand South Europe Northern Europe Great Britain Ireland Norway Northern America Eastern Canada New Brunswick Nova Scotia Ontario Québec Mexico Mexico Central Mexico Northeast North-Central U.S.A. Illinois Iowa Kansas Minnesota Missouri Nebraska North Dakota Oklahoma South Dakota Wisconsin Northeastern U.S.A. Connecticut Indiana Maine Masachusettes Michigan New Hampshire New Jersey New York Ohio Pennsylvania Rhode I. Vermont West Virginia Northwestern U.S.A. Colorado Idaho Montana Oregon Washington Wyoming South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Georgia Kentucky Louisiana Maryland North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Nevada Utah Western Canada Alberta British Columbia Saskatchewan Southern America Brazil Brazil South Paraní Rio Grande do Sul Santa Catarina Brazil Southeast Minas Gerais São Paulo Caribbean Cayman Is. Dominican Republic Haiti Central America El Salvador Guatemala Honduras Southern South America Argentina Northeast Argentina Northwest Argentina South Chile Central Chile South Juan Fernández Is. Uruguay Western South America Bolivia Colombia Ecuador Peru

Africa Northeast Tropical Africa Ethiopia Northern Africa Algeria Libya Morocco Tunisia Asia-Temperate Arabian Peninsula Saudi Arabia Yemen Caucasus North Caucasus Transcaucasus China Xinjiang Middle Asia Kazakhstan Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Lebanon-Syria Palestine Turkey Asia-Tropical Indian Subcontinent 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 Sweden Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Macaronesia Azores Canary Is. Madeira South Tropical Africa Mozambique Zimbabwe Southern Africa Cape Provinces Antarctic Subantarctic Islands Amsterdam-St.Paul Is. Falkland Is. Asia-Temperate Eastern Asia Japan Korea Russian Far East Primorye Siberia Altay Krasnoyarsk West Siberia Australasia Australia Tasmania New Zealand New Zealand North New Zealand South Europe Northern Europe Great Britain Ireland Norway Northern America Eastern Canada New Brunswick Nova Scotia Ontario Québec Mexico Mexico Central Mexico Northeast North-Central U.S.A. Illinois Iowa Kansas Minnesota Missouri Nebraska North Dakota Oklahoma South Dakota Wisconsin Northeastern U.S.A. Connecticut Indiana Maine Masachusettes Michigan New Hampshire New Jersey New York Ohio Pennsylvania Rhode I. Vermont West Virginia Northwestern U.S.A. Colorado Idaho Montana Oregon Washington Wyoming South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Georgia Kentucky Louisiana Maryland North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Nevada Utah Western Canada Alberta British Columbia Saskatchewan Southern America Brazil Brazil South Paraní Rio Grande do Sul Santa Catarina Brazil Southeast Minas Gerais São Paulo Caribbean Cayman Is. Dominican Republic Haiti Central America El Salvador Guatemala Honduras Southern South America Argentina Northeast Argentina Northwest Argentina South Chile Central Chile South Juan Fernández Is. Uruguay Western South America Bolivia Colombia Ecuador Peru