Italian thistle

June 10, 2021 • Horse Rock Ridge • Linn County, Oregon

Coordinates: 44.29896,-122.88477 (click for map)
Italian thistle (Carduus pycnocephalus) [Horse Rock Ridge, Linn County, Oregon]
Filename: 20210610-152104.jpg 2229x3344 pixels, ISO 200, f5.0 @ 1/250 sec
Carduus pycnocephalus

It's a weed.

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