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Western Columbine

Aquilegia formosa, Ranunculaceae

Zones
3–8
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate

Guild Roles

Pollinator AttractorBeneficial Insect Habitat

Growing Conditions

Sun

Partial Shade (preferred)

Water

Moderate (established)High (seedling)

Soil pH

5.5 – 7.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Whipple's PenstemonPenstemon whippleanus
Pollinator Sharing
Wax CurrantRibes cereum
Pollinator Sharing
Braun's Holly FernPolystichum braunii
Shade Provision

Antagonistic Plants

Woodland SunflowerHelianthus divaricatus

Sunflower species are known to produce strong allelopathic compounds that can inhibit many other plant species

Uses

Functions

Pollinator SupportOrnamentalErosion Control

Medicinal Uses

Traditional Native American Medicine

Common Questions

What zones does Western Columbine grow in?

Western Columbine grows in USDA hardiness zones 3 through 8.

What are good companion plants for Western Columbine?

Good companions for Western Columbine include Whipple's Penstemon, Wax Currant, Braun's Holly Fern.

Design guilds with Western Columbine and see companion relationships visually.

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