CORVALLIS, Mont. — One-hundred-twenty some years ago, copper magnate Marcus Daly spearheaded the planting of thousands of trees in the Bitterroot Valley. His specially chosen poplar trees would ...

I have a poplar tree in my backyard that is 1 1/2 years old. Over the past year and a half it has done a few funny things. Upon planting it, the leaves went yellow in the summer. I think we were over ...

A UW-Madison researcher discovered a method to source parahydroxybenzoate from poplar trees, reducing reliance on fossil fuels. The discovery could lead to commercial development and a bio-economy ...