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Grey Poplar

Populus × canescens, Salicaceae

Zones
3–9
Layer
Canopy
Lifespan
Perennial
Growth
Fast

Guild Roles

WindbreakShade ProviderMulch Maker

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

Moderate (established)High (seedling)

Soil pH

6 – 8.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Little-leaf PeashrubCaragana microphylla
Nitrogen Fixation

Antagonistic Plants

Willow OakQuercus phellos

Fast-growing poplar can suppress oak growth through shading and root competition for nutrients

Himalayan Blue BambooThamnocalamus spathaceus

Bamboo's aggressive rhizome system can compete with poplar's extensive root network for nutrients

Uses

Functions

Large WindbreakNurse TreePioneer SpeciesCoppicingBiomass Production

Medicinal Uses

Bark For Pain Relief

Common Questions

What zones does Grey Poplar grow in?

Grey Poplar grows in USDA hardiness zones 3 through 9.

What are good companion plants for Grey Poplar?

Good companions for Grey Poplar include Little-leaf Peashrub.

Design guilds with Grey Poplar and see companion relationships visually.

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