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Perennial Sowthistle (Sonchus arvensis)  

Perennial Sowthistle growing along a roadside. Photo courtesy of Michael Shephard, USDA Forest Service. www. invasive.org
Perennial Sowthistle growing along a roadside.
Photo courtesy of Michael Shephard, USDA Forest Service. www. invasive.org

Perennial Sowthistle is a native of west Asia and Europe. It can grow up to 6 feet tall and can be found in cultivated fields, meadows, pastures, lakeshores, gardens, lawns, roadsides and waste areas.
Perennial Sowthistle rosettes.
Perennial Sowthistle rosettes.

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