The seedhead and root-boring weevil feed only on invasive spotted knapweed, and die when the weed is no longer available, according to USDA.

Add Yahoo as a preferred source to see more of our stories on Google. Michigan is home to a rare flower species that survives through winters and typically blooms while there is still snow on the ...

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The Mecosta and Osceola-Lake conservation Districts are taking orders for the 2026 plant sale and offering two upcoming workshops on growing plants and hunting mushrooms. The Crabapple in spring bloom ...

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Add Yahoo as a preferred source to see more of our stories on Google. The two weevils, seedhead and root boring, feed exclusively on spotted knapweed. The public is invited to give their input on the ...

The two weevils, seedhead and root boring, feed exclusively on spotted knapweed. The public is invited to give their input on the proposal. (FOX 2) - Michigan wants to bring in reinforcements to fight ...