The edge of each leaf is finely serrated. Quaking aspen are members of the willow family, Salicaceae. In the western mountains of the United States quaking aspen grow best at the 5,000- to 12,000 ...

But most fans of fall colors drive and hike to see quaking aspen. This year ... After the leaves fall, bark continues photosynthesis so that tan and green aspen produce leaf buds earlier and leaf out ...

It has small rounded leaves with very small teeth along the margin. Like most aspens, it has long flat leaf steams that are known to flutter in the wind. Quaking aspen is found int he northern part of ...

Why do quaking aspen leaves quake and tremble? The leaves of this species quake, shake and tremble in the presence of even the slightest breeze due to the physical structure of the leaf stem ...

If youâ€⃜ve seen a grove of quaking aspen (Populus tremuloides), youâ€⃜ll recall trees with smooth, grey-white bark fissured with black streaks and flat leaves of green and yellow that ...

Quaking aspen trees — they’re a “symbol of the ... Here are some facts to appreciate about aspens this leaf-peeping season. “It acts as a protective layer, keeping bacteria and pests ...

It's one of the largest life forms on the planet: a quaking aspen so colossal it has a name — Pando, which is Latin for "I spread." You might mistake Pando for a swath of forest of thousands of ...

The heartwood of quaking aspen was once considered to be worthless by loggers. The tree even had the nickname "weed tree" in some parts of the mountains. But the modern lumbering industry now sees ...