Africa East Tropical Africa Kenya Tanzania Uganda Northeast Tropical Africa Eritrea Ethiopia Somalia Sudan Northern Africa Algeria Egypt Libya Morocco Tunisia Western Sahara South Tropical Africa Zambia Zimbabwe Southern Africa KwaZulu-Natal Northern Provinces West Tropical Africa Mauritania West-Central Tropical Africa Rwanda Zaire Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Hainan Tibet Xinjiang Eastern Asia Japan Korea Nansei-shoto Taiwan Middle Asia Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Palestine Turkey Asia-Tropical Indian Subcontinent Assam Bangladesh East Himalaya India Nepal Pakistan West Himalaya Indo-China Myanmar Thailand Vietnam Malesia Jawa Philippines Australasia Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia 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 Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Southern America Brazil Paraní Santa Catarina Rio de Janeiro São Paulo Brazilia Distrito Federal Introduced into Africa Macaronesia Azores Canary Is. Cape Verde Madeira Southern Africa Free State West Tropical Africa Niger Antarctic Subantarctic Islands Amsterdam-St.Paul Is. Tristan da Cunha Asia-Temperate Arabian Peninsula Oman Australasia New Zealand New Zealand North New Zealand South Europe Northern Europe Great Britain Ireland Northern America Mexico Mexico Northeast Mexico Northwest Mexico Southeast North-Central U.S.A. Wisconsin Northeastern U.S.A. Connecticut Indiana Masachusettes Michigan New Jersey New York Pennsylvania Rhode I. West Virginia Northwestern U.S.A. Colorado Oregon Washington South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Delaware District of Columbia Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Pacific Southwestern Pacific New Caledonia Niue Southern America Brazil Brazil South Brazil Southeast Brazil West-Central Caribbean Bermuda Cuba Dominican Republic Haiti Central America Guatemala Southern South America Chile Central Western South America Bolivia

Africa East Tropical Africa Kenya Tanzania Uganda Northeast Tropical Africa Eritrea Ethiopia Somalia Sudan Northern Africa Algeria Egypt Libya Morocco Tunisia Western Sahara South Tropical Africa Zambia Zimbabwe Southern Africa KwaZulu-Natal Northern Provinces West Tropical Africa Mauritania West-Central Tropical Africa Rwanda Zaire Asia-Temperate Caucasus North Caucasus Transcaucasus China China North-Central China South-Central China Southeast Hainan Tibet Xinjiang Eastern Asia Japan Korea Nansei-shoto Taiwan Middle Asia Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Western Asia Afghanistan Cyprus East Aegean Is. Iran Iraq Palestine Turkey Asia-Tropical Indian Subcontinent Assam Bangladesh East Himalaya India Nepal Pakistan West Himalaya Indo-China Myanmar Thailand Vietnam Malesia Jawa Philippines Australasia Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia 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 Southeastern Europe Albania Bulgaria Greece Italy Kriti Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe Baleares Corse France Portugal Sardegna Spain Southern America Brazil Paraní Santa Catarina Rio de Janeiro São Paulo Brazilia Distrito Federal Introduced into Africa Macaronesia Azores Canary Is. Cape Verde Madeira Southern Africa Free State West Tropical Africa Niger Antarctic Subantarctic Islands Amsterdam-St.Paul Is. Tristan da Cunha Asia-Temperate Arabian Peninsula Oman Australasia New Zealand New Zealand North New Zealand South Europe Northern Europe Great Britain Ireland Northern America Mexico Mexico Northeast Mexico Northwest Mexico Southeast North-Central U.S.A. Wisconsin Northeastern U.S.A. Connecticut Indiana Masachusettes Michigan New Jersey New York Pennsylvania Rhode I. West Virginia Northwestern U.S.A. Colorado Oregon Washington South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Delaware District of Columbia Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Pacific Southwestern Pacific New Caledonia Niue Southern America Brazil Brazil South Brazil Southeast Brazil West-Central Caribbean Bermuda Cuba Dominican Republic Haiti Central America Guatemala Southern South America Chile Central Western South America Bolivia