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Canada Thistle

Cirsium arvense

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39.0068, -84.6341

Field Notes

Description:

Canada Thistle is an invasive weed. It is aggressive and infests crops, pastures, rangeland, roadsides and non-crop areas. It blooms in early spring and can live in most types of soil.

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Canada Thistle

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Spotted for Missions

Mission
Boone County HS Bioblitz 2014
Photographed
PublishedSeptember 8, 2014

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