Part of plume thistle  genus Cirsium in aster / daisy / 🌻︎ sunflower  family Asteraceae.

In 🇺🇸 USA, also called 🇨🇦 Canada thistle and Canadian thistle, despite its origin being nowhere near 🇨🇦 Canada …

Native to 🇪🇺 Europe and northern Asia.   🌎︎ Map by county (🇺🇸 USA-48) (colors).   Invasive > learn+quiz Invasive > 🌐︎ global Invasive > 🌐︎ various Invasive > 🇨🇦+🇺🇸 Canada+USA Invasive > report it! Invasive > 🇺🇸 USA Invasive > USFS  Adobe Acrobat Reader file Invasive > Michigan seeds prohibited in Michigan  Adobe Acrobat Reader file (page 2)   On No-Plant List by Seneca Nation of Indians  Adobe Acrobat Reader file (page 61)

Uses by native peoples
(Ethnobotany database)

Learn more about creeping thistle/Canada thistle/field thistle Cirsium arvense

Management and Control (Wisconsin)  Adobe Acrobat Reader file Best Control Practices BCP (Michigan)  Adobe Acrobat Reader file Control (Maryland)  Adobe Acrobat Reader file (page 9)
Biological Control in Eastern USA  Adobe Acrobat Reader file (page 225)

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