As the temperature neared 90 on a day in early June, Sara Rother revved up a weed-whacker and began to cut down the waist-high grass that blanketed the small island she stood on in the Mississippi ...

After a long and difficult battle against reed canary grass, an invasive plant species living along the Iowa River Corridor for decades, the Johnson County Department of Natural Resources says it has ...

The control of introduced plants is frequently a demanding and expensive activity for wildlife managers. It can be difficult to suppress some well-established species, and control measures may harm ...