Native to:
Alabama,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Bangladesh,
Brazil North,
Brazil Northeast,
Brazil West-Central,
California,
Cayman Is.,
China North-Central,
China South-Central,
China Southeast,
Colombia,
Colorado,
Costa Rica,
Cuba,
Dominican Republic,
Florida,
Georgia,
Hainan,
Haiti,
Honduras,
Illinois,
India,
Indiana,
Jamaica,
Japan,
Jawa,
Kentucky,
Leeward Is.,
Lesser Sunda Is.,
Louisiana,
Malaya,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Missouri,
Myanmar,
Nansei-shoto,
Nevada,
New Guinea,
New Jersey,
New Mexico,
Nicaragua,
North Carolina,
Ogasawara-shoto,
Ohio,
Oklahoma,
Pakistan,
Paraguay,
Pennsylvania,
Philippines,
Puerto Rico,
South Carolina,
South Dakota,
Sri Lanka,
Sulawesi,
Taiwan,
Tennessee,
Texas,
Thailand,
Trinidad-Tobago,
Utah,
Venezuela,
Venezuelan Antilles,
Vietnam,
Virginia,
West Himalaya,
Windward Is.
Introduced into:
Andaman Is.,
Benin,
Burundi,
Cape Verde,
Central African Repu,
Comoros,
Egypt,
Ghana,
Hawaii,
Kenya,
KwaZulu-Natal,
Madagascar,
Malawi,
Mozambique,
Namibia,
New South Wales,
Nicobar Is.,
Northern Provinces,
Queensland,
Saudi Arabia,
Somalia,
Sudan,
Swaziland,
Tanzania,
Togo,
Uganda,
Zambia,
Zaïre,
Zimbabwe