DULUTH — It’s been said that the true meaning of life is planting a tree "under whose shade you do not expect to sit," a hint, of course, that you’ll likely be dead before the tree gets that tall. But ...

Sitting under the wide canopy of a tree can cool you off on a hot summer day and even lower home-energy costs. If your landscape is treeless, the sooner a new tree grows a shady canopy, the better. A ...

From left, ORNL's Biruk Feyissa holds a five-month-old poplar tree expressing high levels of the BOOSTER gene, while colleague Wellington Muchero holds a tree of the same age with lower expression of ...

Two women planting potted tree saplings in a backyard. - Nikola Stojadinovic/Getty Images Fall gives you the perfect opportunity to experiment with the best ways to plant trees in your yard. While you ...

A team of scientists discovered a naturally occurring gene in the poplar tree that enhances photosynthetic activity and significantly boosts plant growth. The gene, Booster, contains DNA from two ...

Throughout Madison County, much of our forest is dominated by a tall, pale-barked tree that grows ramrod straight. Often called “yellow poplar” by loggers and sawmill owners, it’s also known as “tulip ...

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 ...

To reduce wind resistance, Zampini suggests thinning the crown and pruning any dead or decaying branches, as this helps ...