Geographical distribution

• Northern America, Eastern Canada, Ontario
• Northern America, North-Central U.S.A., Iowa
• Northern America, North-Central U.S.A., Missouri
• Northern America, North-Central U.S.A., Nebraska
• Northern America, North-Central U.S.A., Oklahoma
• Northern America, North-Central U.S.A., Wisconsin
• Northern America, Northeastern U.S.A., Indiana
• Northern America, Northeastern U.S.A., Michigan
• Northern America, Northwestern U.S.A., Colorado
• Northern America, Southeastern U.S.A., Arkansas
• Northern America, Western Canada, Alberta
• Northern America, Western Canada, British Columbia
• Northern America, Western Canada, Manitoba
• Northern America, Western Canada, Saskatchewan