photo of Populus tremuloides

Populus tremuloides

Quaking Aspen

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Quaking Aspen is a medium-sized deciduous tree. It is dioecious; inconspicuous flowers bloom in April on separate male or female trees. It...

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Description:

Quaking Aspen is a medium-sized deciduous tree. It is dioecious; inconspicuous flowers bloom in April on separate male or female trees. It features beautiful, white bark, and deep-green “quaking” leaves, which tremble in the wind. Fall foliage is a rich golden-yellow. Quaking Aspen prefers cooler climates, and is intolerant of heat and humidity. Quaking Aspen provides birds with nesting material and food. It is a host plant for butterfly and moth larvae (caterpillars), including Great Ash Sphinx (Sphinx chersis), Eastern Tiger Swallowtail (Papilio glaucus), and Viceroy (Limenitis archippus). Plant Quaking Aspen as a specimen tree or in woodlands and natural areas of your yard.

Plant Details:

Plant Type: Tree

New Jersey Native: Yes

Bloom Times: Spring

Bloom Colors: Green

Deer Resistance: None

Attracts Pollinators and Wildlife: Butterflies, Birds

Salt Tolerance: Medium

Hardiness Zone: 6a, 6b, 7a, 7b

Physiographic Region: All Regions in NJ

Soil Characteristics

Soil Type: Loam, Organic, Sandy, Clay

Soil Moisture: Dry, Moist

Soil pH: Acidic, Slightly Acidic, Neutral, Slightly Alkaline, Alkaline

Light Needs of Plant

Optimal Light: Full Sun

Light Range: Full Sun

Water Needs of Plant

Soil Moisture: Dry, Moist

Drought Tolerance: Low

Size and Growth Rate

Height: 40 - 50 ft

Spread: 20 - 30 ft

Growth Rate: Fast