Africa Macaronesia Azores Canary Is. Madeira Northern Africa Algeria Morocco Asia-Temperate Caucasus North Caucasus Transcaucasus Middle Asia Kazakhstan Kirgizistan Turkmenistan Western Asia Cyprus Iran Iraq Lebanon-Syria Palestine Turkey 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 Greece Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Southern Africa KwaZulu-Natal Western Indian Ocean Réunion Antarctic Subantarctic Islands Crozet Is. Falkland Is. Kerguelen Asia-Temperate Eastern Asia Japan Korea Middle Asia Tadzhikistan Russian Far East Kamchatka Sakhalin Asia-Tropical Indian Subcontinent Sri Lanka West Himalaya Australasia Australia New South Wales Queensland South Australia Tasmania Victoria Western Australia New Zealand Antipodean Is. Chatham Is. New Zealand North New Zealand South Northern America Eastern Canada New Brunswick Newfoundland Nova Scotia Ontario Québec Mexico Mexico Southeast North-Central U.S.A. Illinois Iowa Kansas Minnesota Missouri Nebraska 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 Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Georgia Kentucky Louisiana Maryland Mississippi North Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Nevada Utah Subarctic America Alaska Western Canada British Columbia Pacific North-Central Pacific Hawaii Southern America Brazil Brazil South Rio Grande do Sul Santa Catarina Southern South America Argentina Northeast Argentina Northwest Argentina South Chile Central Chile South Uruguay Western South America Colombia Ecuador

Africa Macaronesia Azores Canary Is. Madeira Northern Africa Algeria Morocco Asia-Temperate Caucasus North Caucasus Transcaucasus Middle Asia Kazakhstan Kirgizistan Turkmenistan Western Asia Cyprus Iran Iraq Lebanon-Syria Palestine Turkey 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 Greece Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Introduced into Africa Southern Africa KwaZulu-Natal Western Indian Ocean Réunion Antarctic Subantarctic Islands Crozet Is. Falkland Is. Kerguelen Asia-Temperate Eastern Asia Japan Korea Middle Asia Tadzhikistan Russian Far East Kamchatka Sakhalin Asia-Tropical Indian Subcontinent Sri Lanka West Himalaya Australasia Australia New South Wales Queensland South Australia Tasmania Victoria Western Australia New Zealand Antipodean Is. Chatham Is. New Zealand North New Zealand South Northern America Eastern Canada New Brunswick Newfoundland Nova Scotia Ontario Québec Mexico Mexico Southeast North-Central U.S.A. Illinois Iowa Kansas Minnesota Missouri Nebraska 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 Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Georgia Kentucky Louisiana Maryland Mississippi North Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Nevada Utah Subarctic America Alaska Western Canada British Columbia Pacific North-Central Pacific Hawaii Southern America Brazil Brazil South Rio Grande do Sul Santa Catarina Southern South America Argentina Northeast Argentina Northwest Argentina South Chile Central Chile South Uruguay Western South America Colombia Ecuador