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VIRTUAL FIELD GUIDE >> Noxious Weed List >> Common Crupina

Common Crupina (Crupina vulgaris)      

Common Crupina flower.
Common Crupina flower.

Common Crupina is a winter annual that grows up to 3 feet tall.

Flowers are pink to purple and are followed by dark seeds about the size of a kernel of wheat.

Common Crupina loves canyon grasslands, rangelands and forests and is found only in the Pacific Northwest.

Canada Thistle rosettes.
Common Crupina growing on a hillside in north central Idaho.

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