Onopordum acanthium
Scotch thistle, cotton thistle, Scottish thistle Asteraceae = Compositae > The sunflower family.
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With Suzanne Qualmann USFS retired.
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With Suzanne Qualmann USFS retired.
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With Nelle Murray, Asotin County Weed Control.
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With Nelle Murray, Asotin County Weed Control.
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With Nelle Murray, Asotin County Weed Control.
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