Large-flowered Aster

Symphyotrichum grandiflorum, Asteraceae

Zones

4–8

Layer

Herbaceous

Lifespan

Perennial

Growth

Moderate

Guild Roles

Pollinator AttractorBeneficial Insect HabitatPest Confuser

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

Low (established)Moderate (seedling)

Soil pH

6 – 8

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

Dotted GayfeatherLiatris punctata

Pollinator Sharing

Oregon False GoldenasterHeterotheca oregona

Pollinator Sharing

Hollow Joe Pye WeedEutrochium fistulosum

Pollinator SharingBeneficial Insect Habitat

Sierra Mountain MintPycnanthemum californicum

Pest DeterrentPollinator Sharing

Uses

Functions

Late Fall Nectar For Migrating MonarchsSupports Native Leafcutter BeesHosts Beneficial Predatory BugsAttracts Parasitic WaspsProvides Shelter For Beneficial Insects

Medicinal Uses

Traditional Respiratory Remedy

Common Questions

What zones does Large-flowered Aster grow in?

Large-flowered Aster grows in USDA hardiness zones 4 through 8.

What are good companion plants for Large-flowered Aster?

Good companions for Large-flowered Aster include Dotted Gayfeather, Oregon False Goldenaster, Hollow Joe Pye Weed, Sierra Mountain Mint.

Design guilds with Large-flowered Aster and see companion relationships visually.

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