Northern America Eastern Canada Ontario Mexico Mexico Northeast North-Central U.S.A. Illinois Kansas Missouri Oklahoma Wisconsin Northeastern U.S.A. Connecticut Indiana Masachusettes Michigan New Hampshire New Jersey New York Ohio Pennsylvania Rhode I. West Virginia South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California Utah Introduced into Africa Northern Africa Algeria Asia-Temperate Caucasus Transcaucasus China China North-Central China South-Central China Southeast Eastern Asia Korea Middle Asia Uzbekistan Europe Eastern Europe South European Russia Southeastern Europe Italy Romania Southwestern Europe France Portugal

Northern America Eastern Canada Ontario Mexico Mexico Northeast North-Central U.S.A. Illinois Kansas Missouri Oklahoma Wisconsin Northeastern U.S.A. Connecticut Indiana Masachusettes Michigan New Hampshire New Jersey New York Ohio Pennsylvania Rhode I. West Virginia South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. California Utah Introduced into Africa Northern Africa Algeria Asia-Temperate Caucasus Transcaucasus China China North-Central China South-Central China Southeast Eastern Asia Korea Middle Asia Uzbekistan Europe Eastern Europe South European Russia Southeastern Europe Italy Romania Southwestern Europe France Portugal