sulphur butterfly on common hawkweed

June 24, 2019 • Grouse Vista Trail, Yacolt Burn State Forest • Clark County, Washington

Coordinates: 45.72978,-122.26030 (click for map)
sulphur butterfly on common hawkweed (Colias sp., Hieracium lachenalii (Hieracium vulgatum)) [Grouse Vista Trail, Yacolt Burn State Forest, Clark County, Washington]
Filename: 20190624-114357.jpg 1347x898 pixels, ISO 125, f5.0 @ 1/500 sec
Colias sp., Hieracium lachenalii (Hieracium vulgatum)

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