Doubtfully present in:
French Guiana
Native to:
Afghanistan,
Alabama,
Albania,
Amur,
Arizona,
Arkansas,
Assam,
Austria,
Bahamas,
Bangladesh,
Belize,
Bulgaria,
California,
Cambodia,
China North-Central,
China South-Central,
China Southeast,
Christmas I.,
Colombia,
Colorado,
Connecticut,
Corse,
Costa Rica,
Cuba,
Cyprus,
Czechoslovakia,
Delaware,
District of Columbia,
Dominican Republic,
East Himalaya,
Ecuador,
El Salvador,
Florida,
France,
Georgia,
Germany,
Greece,
Guatemala,
Hainan,
Haiti,
Honduras,
Hungary,
Illinois,
India,
Indiana,
Inner Mongolia,
Iowa,
Iran,
Iraq,
Italy,
Jamaica,
Japan,
Jawa,
Kansas,
Kentucky,
Khabarovsk,
Kirgizstan,
Korea,
Krym,
Kuril Is.,
Laos,
Lebanon-Syria,
Leeward Is.,
Louisiana,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Myanmar,
Nansei-shoto,
Nebraska,
Nepal,
Nevada,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
Nicaragua,
North Carolina,
North Caucasus,
North Dakota,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pakistan,
Palestine,
Panamá,
Pennsylvania,
Philippines,
Primorye,
Puerto Rico,
Québec,
Rhode I.,
Romania,
Sakhalin,
Sardegna,
Sicilia,
South Carolina,
South Dakota,
Sumatera,
Switzerland,
Tadzhikistan,
Taiwan,
Tennessee,
Texas,
Thailand,
Tibet,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Utah,
Uzbekistan,
Venezuela,
Vermont,
Vietnam,
Virginia,
West Himalaya,
West Virginia,
Wisconsin,
Wyoming,
Yugoslavia
Introduced into:
Algeria,
Angola,
Argentina Northeast,
Azores,
Baleares,
Belgium,
British Columbia,
Canary Is.,
Cape Verde,
Caroline Is.,
Chad,
East Aegean Is.,
East European Russia,
Easter Is.,
Eritrea,
Ethiopia,
Gulf of Guinea Is.,
Idaho,
Kazakhstan,
Kriti,
Libya,
Madeira,
Marianas,
Morocco,
New Zealand North,
Peru,
Poland,
Portugal,
Saskatchewan,
South European Russia,
Spain,
Trinidad-Tobago,
Tunisia,
Washington