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  • Perennial Sow Thistle, 1 of 6
    Photo 1 of 6

    (c) Konstantin Pavlov, some rights reserved (CC BY-NC)

  • Perennial Sow Thistle, 2 of 6
    Photo 2 of 6

    (c) holsgolightly, all rights reserved

  • Perennial Sow Thistle, 3 of 6
    Photo 3 of 6

    (c) Kathy Ward, some rights reserved (CC BY-NC)

  • Perennial Sow Thistle, 4 of 6
    Photo 4 of 6

    (c) Antoine Bouchard, some rights reserved (CC BY-NC)

  • Perennial Sow Thistle, 5 of 6
    Photo 5 of 6

    (c) Кузнецова Татьяна, some rights reserved (CC BY-NC)

  • Perennial Sow Thistle, 6 of 6
    Photo 6 of 6

    (c) Sergey Mayorov, some rights reserved (CC BY-NC)

1 of 6 photos

Perennial Sow Thistle

Sonchus arvensis

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iNaturalist Wikipedia

About

Sonchus arvensis, the field milk thistle, field sowthistle, perennial sow-thistle, corn sow thistle, dindle, gutweed, swine thistle, or tree sow thistle, is a species of flowering plant in the daisy family Asteraceae. S. arvensis often occurs in annual crops in the northern parts of Europe and may cause substantial yield losses.

Summary from Wikipedia, CC BY-SA 4.0.

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