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Spotted Knapweed
Spotted Knapweed invades territories and homes in Michigan. -
Laws For Spotted Knapweed
The Federal Noxious Weed Act of 1974 works with coordinating federal agency programs for control, research, and
education associated with designated noxious weeds. -
Spotted Knapweed Destroyed Land
The Spotted Knapweed was first discovered in 1997