Native to:
Alabama,
Argentina Northeast,
Argentina Northwest,
Arkansas,
Bahamas,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Cayman Is.,
Chile North,
Colombia,
Connecticut,
Costa Rica,
Cuba,
Delaware,
Dominican Republic,
Ecuador,
El Salvador,
Florida,
French Guiana,
Georgia,
Guatemala,
Guyana,
Haiti,
Honduras,
Illinois,
Indiana,
Iowa,
Jamaica,
Kansas,
Kentucky,
Leeward Is.,
Louisiana,
Maine,
Maryland,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Nebraska,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Nicaragua,
North Carolina,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Panamá,
Paraguay,
Pennsylvania,
Peru,
Prince Edward I.,
Puerto Rico,
Québec,
Rhode I.,
South Carolina,
South Dakota,
Suriname,
Tennessee,
Texas,
Trinidad-Tobago,
Uruguay,
Venezuela,
Venezuelan Antilles,
Vermont,
Virginia,
West Virginia,
Windward Is.,
Wisconsin
Introduced into:
Assam,
Austria,
China South-Central,
China Southeast,
Czechoslovakia,
Fiji,
Germany,
Hainan,
Hawaii,
Hungary,
India,
Jawa,
Kazan-retto,
Korea,
Line Is.,
Malaya,
Marquesas,
Mauritius,
Nansei-shoto,
Nepal,
New Guinea,
New South Wales,
New Zealand North,
Norfolk Is.,
Ogasawara-shoto,
Philippines,
Poland,
Queensland,
Romania,
Samoa,
Saskatchewan,
Sri Lanka,
Sumatera,
Switzerland,
Taiwan,
Thailand,
Tonga,
Transcaucasus,
Ukraine,
Vanuatu,
Vietnam,
Washington,
Yugoslavia