Doubtfully present in:
Maine,
New Hampshire,
Vermont
Native to:
Mexico Central,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest
Introduced into:
Alabama,
Arizona,
Arkansas,
Assam,
Bahamas,
Belgium,
California,
Canary Is.,
Central European Rus,
Colombia,
Colorado,
Connecticut,
Cuba,
Delaware,
District of Columbia,
Dominican Republic,
Egypt,
Florida,
Georgia,
Great Britain,
Greece,
Haiti,
Illinois,
India,
Indiana,
Iowa,
Kansas,
Kentucky,
Liberia,
Libya,
Louisiana,
Maine,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
Missouri,
Nebraska,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Carolina,
North Dakota,
Ohio,
Oklahoma,
Ontario,
Pakistan,
Palestine,
Pennsylvania,
Primorye,
Queensland,
Rhode I.,
Romania,
South Carolina,
South Dakota,
Tennessee,
Texas,
Vermont,
Virginia,
West Himalaya,
West Virginia,
Wisconsin