Native to:
Alabama,
Alaska,
Albania,
Alberta,
Aleutian Is.,
Algeria,
Amur,
Argentina South,
Austria,
Bahamas,
Baltic States,
Belarus,
Belgium,
Bolivia,
British Columbia,
Bulgaria,
Buryatiya,
California,
Chile Central,
Chile South,
China North-Central,
China South-Central,
Chita,
Colombia,
Corse,
Costa Rica,
Cuba,
Cyprus,
Czechia-Slovakia,
Denmark,
Dominican Republic,
East European Russia,
East Himalaya,
Ecuador,
El Salvador,
Finland,
Florida,
France,
Føroyar,
Georgia,
Germany,
Great Britain,
Greece,
Greenland,
Guatemala,
Honduras,
Hungary,
Iceland,
Idaho,
Inner Mongolia,
Ireland,
Irkutsk,
Italy,
Japan,
Kamchatka,
Khabarovsk,
Korea,
Krasnoyarsk,
Kuril Is.,
Labrador,
Louisiana,
Magadan,
Maine,
Manitoba,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Mongolia,
Montana,
Morocco,
Myanmar,
Nepal,
Netherlands,
New Brunswick,
New Hampshire,
New York,
Newfoundland,
North Carolina,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nova Scotia,
Nunavut,
NW. Balkan Pen.,
Oklahoma,
Ontario,
Oregon,
Panamá,
Peru,
Poland,
Portugal,
Qinghai,
Québec,
Romania,
Sakhalin,
Saskatchewan,
South Carolina,
Spain,
Sweden,
Switzerland,
Texas,
Tibet,
Transcaucasus,
Tuva,
Türkey,
Ukraine,
Venezuela,
Vermont,
Washington,
West Himalaya,
West Siberia,
Wisconsin,
Yakutiya,
Yukon