Pacific azure butterfly on ball-head sandwort

June 30, 2021Lake Mountain/Bigelow Lakes Trail, Oregon Caves National PreserveJosephine County, Oregon

Coordinates: 42.08826,-123.36561
Pacific azure butterfly on ball-head sandwort (Celastrina echo echo, Eremogone congesta (Arenaria congesta)) [Lake Mountain/Bigelow Lakes Trail, Oregon Caves National Preserve, Josephine County, Oregon]
Filename: 20210630-145301.jpg 829x1105 pixels, ISO 200, f5.6 @ 1/2000 sec
Celastrina echo echo, Eremogone congesta (Arenaria congesta)

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