Native to:
Arizona,
California,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southwest,
Nevada,
New Mexico,
Texas
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Arkansas,
China Southeast,
Colorado,
Cuba,
Cyprus,
Czechoslovakia,
Denmark,
Dominican Republic,
Egypt,
Ethiopia,
Finland,
Florida,
France,
Georgia,
Great Britain,
Greece,
Illinois,
India,
Italy,
Kansas,
Kentucky,
Korea,
Kriti,
Louisiana,
Madeira,
Maryland,
Massachusetts,
Mexican Pacific Is.,
Mexico Southeast,
Mississippi,
Missouri,
Nebraska,
New Jersey,
New York,
North Carolina,
Norway,
Ohio,
Oklahoma,
Ontario,
Palestine,
Pennsylvania,
Primorye,
South Carolina,
Spain,
Sweden,
Tennessee,
Tunisia,
Turkey,
Utah,
Virginia,
West Virginia,
Wisconsin