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Wild Columbine

Aquilegia canadensis

a close-up of a flower

This delicate woodland native produces unique red and yellow flowers with distinctive spurs that nod gracefully above blue-green compound foliage. Wild columbine is a hummingbird magnet and thrives in partial shade where many wildflowers struggle. Its ability to self-seed in rocky crevices and woodland edges makes it perfect for naturalizing in shade gardens.

Harvest

N/Ad

Days to harvest

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Sun

Full sun to partial shade

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Zones

3–8

USDA hardiness

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Height

1-3 feet

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Planting Timeline

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Transplant
Direct Sow
Transplant
Direct Sow

Showing dates for Wild Columbine in USDA Zone 7

All Zone 7 native-wildflower β†’

Zone Map

Click a state to update dates

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Wild Columbine Β· Zones 3–8

What grows well in Zone 7? β†’

Growing Details

Difficulty
Moderate
Spacing12-18 inches
SoilWell-drained, rocky or sandy loam with organic matter
pH6.0-7.5
Water1-1.5 inches per week, prefers consistent moisture
SeasonCool season sowing and blooming
FlavorNot applicable - ornamental use (plant is toxic)
ColorRed outer petals with yellow inner petals and spurs
Size1-2 inch flowers with prominent spurs

Zone-by-Zone Planting Calendar

ZoneIndoor StartTransplantDirect SowHarvest
Zone 3β€”June – AugustMay – Julyβ€”
Zone 4β€”June – JulyApril – Juneβ€”
Zone 5β€”May – JulyApril – Juneβ€”
Zone 6β€”May – JulyApril – Juneβ€”
Zone 7β€”May – JuneMarch – Mayβ€”
Zone 8β€”April – JuneMarch – Mayβ€”

Complete Growing Guide

Light: Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Soil: Clay, Loam (Silt), Sand. Soil pH: Neutral (6.0-8.0). Drainage: Good Drainage, Moist, Occasionally Dry. Height: 1 ft. 0 in. - 3 ft. 0 in.. Spread: 1 ft. 0 in. - 1 ft. 6 in.. Spacing: 12 inches-3 feet. Growth rate: Medium. Maintenance: Medium. Propagation: Seed. Regions: Coastal, Mountains, Piedmont.

Harvesting

5 pod-shaped follicles with long beaks that split open along one side to release the shiny black seeds. Displays from April to August.

Color: Brown/Copper, Green. Type: Follicle.

Harvest time: Summer

Bloom time: Spring

History & Origin

Origin: North America

Advantages

  • +Disease resistance: Deer
  • +Attracts: Butterflies, Hummingbirds, Moths, Pollinators, Songbirds
  • +Wildlife value: Provides nectar to bumblebees, butterflies, hummingbirds and other pollinators. The seeds may be eaten by songbirds. Deer resistant.

Companion Plants

Plant Together

+

Wild Ginger

Both prefer similar moist, shaded woodland conditions and complement each other aesthetically

+

Ferns

Share similar habitat requirements and create natural woodland understory community

+

Trillium

Compatible spring ephemeral that shares similar soil and light conditions

+

Wild Bergamot

Attracts beneficial pollinators like bees and butterflies that also visit columbine

+

Coral Bells

Similar moisture needs and both thrive in partial shade with well-draining soil

+

Astilbe

Complementary foliage texture and both prefer moist, humus-rich soil in partial shade

+

Hosta

Provides contrasting foliage and shares preference for shaded, moist woodland conditions

+

Wild Lupine

Both attract native pollinators and complement each other in native wildflower gardens

Keep Apart

-

Black Walnut

Produces juglone which is toxic to columbine and many other understory plants

-

Mint

Aggressive spreading habit can quickly overwhelm delicate columbine plants

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Crown Vetch

Invasive groundcover that can outcompete and smother native wildflowers

Pests & Disease Resistance

Resistance

Generally disease resistant, may get leaf miners

Common Pests

Columbine leaf miner, aphids, columbine sawfly

Diseases

Crown rot in poorly drained soils, powdery mildew

Growing Guides from Wind River Greens

More Native Wildflowers