Quaking aspen seldom grow below an elevation of 1,500 feet (460 m) due to the mildness of the winter found at this level. ... eye-shaped black scars are common on the lower trunk. Unique character ...

I’m pretty sure this was a quaking aspen (Populus tremuloides) or as many of us New Englanders know them, ... But that greenish trunk means this isn’t quite true for some trees.

What changes colors, shakes, and covers five million acres of Colorado? Quaking aspen trees. KDVR-TV Denver. 5 things you didn’t know about Colorado’s aspen trees. Story by Brooke Williams ...

This is our celebrated tree of fall, the quaking aspen so named for those leaves that flicker in the breeze, twinkle in the sun and stir our souls. Maybe you didn't know that about the name.

In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the Quaking Aspen. This species is found in the North Woods of Northern Wisconsin, Northern Indiana, and the Upper ...

The quaking aspen leaf is roundish and somewhat heart-shaped, with a fine-toothed edge that is barely perceptible. The leaves are 1-3 inches long. In contrast, bigtooth aspen leaves are, well ...

If you journey to Fishlake National Forest in Utah, you'll be surrounded by a high-elevation behemoth. It's one of the largest life forms on the planet: a quaking aspen so colossal it has a name ...

Starting in 2020, a team of scientists from University of California, Berkeley went on a scavenger hunt that lasted for years. Their mission: Bring back live aspen roots from across the country.

Named Pando, the tree is a quaking aspen (Populus tremuloides) with around 47,000 stems connected by a root system that sprawls about 43 hectares in Utah’s Fishlake National Forest.

Aspen leaves turn golden yellow, orange and red in the fall, and they account for 20% of the state's forests, so Coloradans can expect to see plenty of those colors as fall foliage peaks this season.