Bull Thistle
Cirsium vulgare |
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Family Name: |
Asteraceae |
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Class: | C | |
Other Names: | ||
Why is it a noxious weed? | Bull thistle may outcompete native plants and desirable wildlife and livestock forage plants. It can invade most any disturbed habitat and grow in dense thickets. Hay price may decline with the presence of bull thistle. |
More Information:
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Visit Washington State Noxious Weed Control Board Here
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