OREGON: Malheur Co; Three Forks of Owyhee River - July 2019
MISSOURI: Reynolds Co; Mark Twain National Forest, on road to Suttons Bluff Campground - July 2016
WISCONSIN: Washaura Co; Bass Lake State Natural Area - July 2016
WYOMING: Platte Co; Guernsey Oregon Trail Wagon Ruts - July 2013
WYOMING: Crook Co; Devil's Tower National Monument, picnic area - August 2011
OREGON: Klamath Co; Crescent Creek at OR 58 - August 2011
KANSAS: Cowley Co; Cowley State Fishing Lake - August 2010
TEXAS: Angelina Co; Angelina National Forest, ca 1 mi N of Boykin Springs Lake - June 2010