Shutterstock The Pando Aspen Grove The Pando Aspen Grove stands quietly in Utah’s Fishlake National Forest. What looks like ...

The quaking aspen (Populus tremuloides) is one of Colorado’s most iconic trees and maybe its most dramatic. With smooth white ...

The team was also able to use Pando’s genetic data to estimate its age using a theoretical model that plots evolutionary lineage, revealing an estimate of 16,000 to 80,000 years. It places Pando among ...

Looking for relief from the sun? These seven fast-growing shade trees are perfect for creating a cooler, more comfortable backyard in a short time.

Werner advised anyone who notices beech leaf disease on their trees to call a local arborist. “We can do fertilization and feeding to ensure the tree has all the nutrients it needs,” he said.

New York City’s trees may be in trouble as a result of beech leaf disease, but scientists have developed some ingenious ways to save them.

A research study getting underway in Oakland Forest, an old-growth beech forest in Portsmouth, could shed light on treatments for beech leaf disease.

Turns out, quaking aspen (Populus tremuloides) is actually the most widely distributed tree species in North America. It’s native to all but a few of the 49 continental states, the exceptions ...

A Colorado-based company is installing a new art exhibit on the 16th Street Mall to make it look like a canopy of aspen trees is growing across the strip.

Minneapolis’ annual tree lottery prioritizes the city’s local climate, underserved community and residential health as warmer weather forces change. Sydney Schaaf, program manager for City Trees which ...

When I think of a "cheery" tree, I think of quaking aspens. Why cheery you might ask? While there are no leaves this time of year, find one in the spring and shake a branch… the leaves tremble ...