MINNESOTA: Cook Co; Superior National Forest - August 2010
MINNESOTA: Kandiyohi Co; Sibley State Park - August 2010
IOWA: Madison Co; Pammell State Park - August 2010
KENTUCKY: Wolfe County - June 2008
KENTUCKY: McCreary County - June 2008
VIRGINIA: Washington County - June 2008
OKLAHOMA: LeFlore County - June 2007