Review Date2006-06-26
Change Date2006-06-26
Edition Date2006-04-27
Edition AuthorsCordeiro, J.
Range Extent>2,500,000 square km (greater than 1,000,000 square miles)
Range Extent CommentsNative range includes forests of west-central Eurasia including western and central Russia (Batcher and Stiles, 2000).
As a non-native, this species is common in southeastern and south-central Canada, and in most northeastern and mid-Atlantic states and in some midwestern and western states. Reported occurrences include: Alberta, California, Colorado, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Montana, Nebraska, New Brunswick, New Hampshire, New Jersey, New York, North Dakota, Nova Scotia, Ohio, Ontario, Pennsylvania, Quebec, Rhode Island, Saskatchewan, South Dakota, Utah, Vermont, Virginia, West Virginia, Wisconsin, and Wyoming (Batcher and Stiles, 2000).