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Quaking Aspen

Quaking Aspen

Quaking Aspen

(Trembling Aspen)

Populus Tremuloides

Preferring cooler climates, this species is widespread across all of Canada as far north as zone 2. Often found growing in pure stands due to its ability to reproduce vegetatively from root suckers. Attractive smooth, greenish-white bark and small leaves that tremble in the breeze causing a rustling sound. Wind pollinated male and female flowers appear on separate trees. Tiny, cottony seeds emerge from seed capsules on female trees in mid summer and are blown for miles on the breeze.

Additional information

Foliage

Deciduous

Locale

Native to New Brunswick, Native to North America

Height

Large (60-100ft)

Width

Moderate

Form

Oval, Pyramidal

Growth Rate

Fast

Longevity

Moderate (50 to 100 years)

Hardiness Zones *

2, 3, 4, 5

Sun Exposure

Full Sun (over 6 hrs), Partial Sun (4 to 6 hrs)

Soil Preferences *

Moist, Slightly Acidic, Well Draining

Soil Tolerances

Clay, Dry, Slightly Alkaline, Wet

Other Tolerances

Road Salt

Wildlife Value

Birds (fruits/seeds), Large Mammals (leaves)

Human Value

Carpentry (wood)

Seed Collection

Personally in NB

Planting Considerations

Casts Light Shade, Intolerant of Urban Pollution, Produces Suckers, Prone to Ice Damage, Shallow Roots