Canada thistle
Cirsium arvense (L.) Scop.

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5436733
5436733
Seed(s)
Bruce Ackley

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5436734
Seed(s)
Bruce Ackley

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5436735
Seed(s)
Bruce Ackley

5417154
5417154
Seed(s)
Bonsak Hammeraas

5385909
5385909
Seed(s)
Jan Samanek

5385910
5385910
Seed(s)
Jan Samanek

5310003
5310003
Seed(s)
Ken Chamberlain

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5364422
Seed(s)
Howard F. Schwartz

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1551187
Seed(s)
Ken Chamberlain

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5307005
Seed(s)
Steve Hurst