US Counties in which the Karner Blue butterfly, Entire is known to or is believed to occur:

State County
Illinois Lake
Indiana Lake
Indiana Porter
Michigan Allegan
Michigan Ionia
Michigan Kent
Michigan Lake
Michigan Mason
Michigan Mecosta
Michigan Monroe
Michigan Montcalm
Michigan Muskegon
Michigan Newaygo
Michigan Oceana
Minnesota Winona
New Hampshire County-level range not defined
New York Albany
New York Saratoga
New York Schenectady
New York Warren
Ohio Lucas
Wisconsin Adams
Wisconsin Burnett
Wisconsin Chippewa
Wisconsin Clark
Wisconsin Eau Claire
Wisconsin Green Lake
Wisconsin Jackson
Wisconsin Juneau
Wisconsin Marquette
Wisconsin Menominee
Wisconsin Monroe
Wisconsin Oconto
Wisconsin Portage
Wisconsin Shawano
Wisconsin Waupaca
Wisconsin Waushara
Wisconsin Wood

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.