New invasive weed Asian copperleaf found in Illinois corn and soybean fields during 2025 harvest season threatens crop yields ...

It’s been said that a weed is just a plant growing where you don’t want it to. Some are aggressive to the point of being invasive, while others have redeeming qualities you might want to consider ...

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Millions of acres of farmland in the U.S. have been affected by herbicide-resistant weeds, rendering some fields unable to be farmed. And the problem is spreading, which could mean more lost crops and ...