YUKON: Dempster Hwy, km140-145 - July 2019
CALIFORNIA: Lassen Co; Modoc National Forest, Ash Creek Campground - June 2015
WYOMING: Sublette Co; Wyoming Range, Sacajawea Campground - July 2013
WYOMING: Park Co; Yellowstone National Park, Apollonaris Spring - July 2013
WASHINGTON: Pend Orielle Co; Colville National Forest, ca 0.5 mi W of Bunchgrass Meadows - August 2011
OREGON: Klamath Co; Crescent Creek at OR 58 - August 2011
OREGON: Lane Co; Willamette National Forest, Gold Lake Bog - August 2011