Native to:
Turkmenistan
Introduced into:
Albania,
Algeria,
Argentina Northeast,
Arkansas,
Baltic States,
Bangladesh,
Belarus,
Bulgaria,
California,
Cambodia,
Canary Is.,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Colombia,
Cuba,
Czechoslovakia,
Dominican Republic,
East Aegean Is.,
East European Russia,
East Himalaya,
Ecuador,
Egypt,
Ethiopia,
Fiji,
France,
Galápagos,
Great Britain,
Guinea-Bissau,
Haiti,
Illinois,
India,
Inner Mongolia,
Iraq,
Italy,
Jamaica,
Kansas,
Kentucky,
Kirgizstan,
Korea,
Krym,
Libya,
Louisiana,
Madeira,
Manchuria,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Minnesota,
Montana,
Morocco,
New York,
Niue,
North European Russi,
Northwest European R,
Oregon,
Pakistan,
Puerto Rico,
Seychelles,
South European Russi,
Spain,
Tadzhikistan,
Texas,
Thailand,
Tibet,
Tonga,
Trinidad-Tobago,
Ukraine,
Uzbekistan,
Vermont,
Washington,
West Himalaya,
West Siberia,
Wisconsin,
Xinjiang,
Yugoslavia