Native to:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Bolivia,
Chile Central,
Chile South,
Peru
Introduced into:
Alaska,
Albania,
Alberta,
Arizona,
Arkansas,
Austria,
Belgium,
British Columbia,
California,
Colorado,
Czechoslovakia,
Delaware,
Ecuador,
France,
Germany,
Great Britain,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Italy,
Kansas,
Kentucky,
Kriti,
Maine,
Manitoba,
Massachusetts,
Mexico Northwest,
Mexico Southwest,
Michigan,
Minnesota,
Missouri,
Montana,
Nebraska,
Netherlands,
Nevada,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Newfoundland,
North Carolina,
North Dakota,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Panamá,
Pennsylvania,
Queensland,
Québec,
Rhode I.,
Saskatchewan,
South Australia,
South Dakota,
Sweden,
Tasmania,
Tennessee,
Texas,
Utah,
Vermont,
Victoria,
Virginia,
Washington,
Western Australia,
Wisconsin,
Wyoming