frosted rock-tripe lichen

May 24, 2025 • Dishman Hills Conservation Area • Spokane County, Washington

Coordinates: 47.57759,-117.28467
frosted rock-tripe lichen (Umbilicaria americana) [Dishman Hills Conservation Area, Spokane County, Washington]
Filename: 20250524-100354.jpg 3952x2964 pixels, ISO 200, f6.3 @ 1/160 sec
Umbilicaria americana

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