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  • Bull Thistle, 1 of 6
    Photo 1 of 6

    (c) Sabine Atteln, some rights reserved (CC BY-NC)

  • Bull Thistle, 2 of 6
    Photo 2 of 6

    (c) Sandy Wolkenberg, some rights reserved (CC BY)

  • Bull Thistle, 3 of 6
    Photo 3 of 6

    (c) panne, all rights reserved

  • Bull Thistle, 4 of 6
    Photo 4 of 6

    (c) Tatyana Zarubo, some rights reserved (CC BY-NC)

  • Bull Thistle, 5 of 6
    Photo 5 of 6

    (c) coolbreeze64, some rights reserved (CC BY-NC)

  • Bull Thistle, 6 of 6
    Photo 6 of 6

    (c) fotis-samaritakis, some rights reserved (CC BY-NC)

1 of 6 photos

Bull Thistle

Cirsium vulgare

Worldwide
197,075 observations
Group
Plants

About

Cirsium vulgare, the spear thistle, bull thistle, or common thistle, is a species of the Asteraceae genus Cirsium, native throughout most of Europe (north to 66°N, locally 68°N), Western Asia (east to the Yenisei Valley), and northwestern Africa (Atlas Mountains). It is also naturalised in North America, Africa, and Australia and is an invasive weed in some areas. It is the national flower of Scotland.

Summary from Wikipedia, CC BY-SA 4.0.

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