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  • Aspen - Wikipedia
    Aspen trees are all native to cold regions with cool summers, in the north of the northern hemisphere, extending south at high-altitude areas such as mountains or high plains They are all medium-sized deciduous trees reaching 15–30 m (50–100 ft) tall
  • How Aspens Grow - US Forest Service
    Celebrating Wildflowers explores how aspens grow, the symptoms and possible causes of aspen decline, and the challenges to maintaining this species in the western landscape Enjoy this unique species, its dazzling fall colors, the wildflowers found in aspen groves, and the carvings left on the trees' bark by visitors
  • Tree Profile: Aspen - So Much More Than a Tree
    It’s hard to decide what is most memorable about aspen: the vibrant yellow in the fall, the tall, tube-like clusters of white stands or the sound of the “quaking” leaves Regardless of what comes to mind when you think of aspens, they hold the title of the most widespread tree in North America
  • How to Grow and Care for Quaking Aspen Tree - The Spruce
    Quaking aspen grows best in full sun, and average soil, and thrives in cooler regions Here are the basic requirements to successfully grow the high-maintenance quaking aspen tree Grow a single quaking aspen as a specimen plant or shade tree in a large, isolated part of your property away from foundations and septic systems
  • Aspen Fall Colors - Colorado State Forest Service
    Aspens take their cue to change as the days get shorter in the fall But color changes also depend on tree health, local weather, environmental factors like drought or increased moisture, elevation and latitude So many factors can make a leaf-peeping adventure tough to schedule Your favorite spot one year can turn out to be a disappointment
  • Aspen Trees: Types, Leaves, Flowers (Including Quaking Aspen . . .
    Aspen trees are flowering trees belonging to the genus Populus Aspens are characterized by their straight, slender trunks, round leaves, and clusters of dangling flower spikes called catkins Aspens grow between 20 and 80 ft (6 – 24 m) tall and 20 to 30 ft (6 – 9 m) wide
  • 5 Different Types of Aspen Trees Their Identifying Features
    Aspens are a small group of trees without much variability in leaf shape or size They tend to have egg-shaped (ovate), almost rounded (orbiculate), or sometimes somewhat triangular (deltoid) leaves that are between 1 – 4” across
  • Aspen | Populus tremuloides, Deciduous Tree, North America - Britannica
    aspen, any of three trees of the genus Populus, belonging to the willow family (Salicaceae), native to the Northern Hemisphere and known for the fluttering of leaves in the slightest breeze Aspens grow farther north and higher up the mountains than other Populus species
  • Know Your Trees - Aspen | U. S. Fish Wildlife Service
    Aspen are unique plants They have a life history unlike any other tree Every tree in an aspen stand is often connected to a single root system They spread through underground roots with new trunks growing up from the roots So, every tree in a stand may have the same genetics Because of this, aspen groves are often referred to as clones
  • How to Plant and Grow a Quaking Aspen Tree - Better Homes Gardens
    Quaking aspen trees are good choices for fast-growing windbreaks or mass plantings and as showy landscape specimen trees in large yards Select a space that can accommodate a tree that reaches 40-50 feet and 20-30 feet wide at maturity It grows about 5 feet a year





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