Common Sowthistle
Sonchus oleraceus
Family: AsteraceaeNative: Europe and Western AsiaIdentified: Apr 5, 2026
An annual herbaceous plant with hollow, succulent stems often tinted purple, lobed leaves with prickly margins, and small yellow flower heads that mature into white, fluffy seed heads (pappus).
Learn more about Common Sowthistle in the encyclopedia →Care instructions
This plant is often considered a weed and requires very little care. It thrives in full sun to partial shade and prefers moist, well-draining soil. It is highly adaptable to various soil types, including disturbed ground and garden beds.