PRE 2000.
Washington, United States
Locality: 3.6 miles W Oroville, WA (Central Ave.), 9 miles E Nighthawk, WA
Coordinates: 48.9672, -119.4978
(Map it)
Environment description: associated plant spp. knapweed, crested wheatgrass, big sagebrush
Comment: 48o58'02"N 119o29'52"W
Collector(s):