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Symphyotrichum campestre - Western Meadow Aster

Symphyotrichum campestre - Western Meadow Aster

Regular price $5.50 CAD
Regular price Sale price $5.50 CAD
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Western Meadow Aster is a resilient, late-blooming perennial with sky-blue to lavender-pink daisy-like flowers. Its long bloom period provides critical late-season nectar for bees, butterflies, and other pollinators, while finches and sparrows may feed on its seeds well into winter. The fine, branching stems and narrow leaves create a light, airy texture, making it a showy and valuable addition to self-sustaining, low-maintenance gardens. Due to its prolific seeding and extended bloom period ”where flowers continue blooming even as ripe seeds are dispersed by the wind” it is best planted where its tendency to spread by seed is an asset rather than a concern.

Western Meadow Aster thrives in the foothills and montane regions, adding a delicate touch to prairies, meadows, open landscapes, dryland gardens, and restoration projects. Moderately deer-resistant, mature plants are typically avoided due to their tough foliage, though tender young shoots may be lightly browsed.

How Easy Is This Plant to Grow?

Germination Difficulty: Beginner
Growing Difficulty: Beginner
Speed of Growth: Fast
Age to First Bloom: 2-3

Plant Sizes & Blooming Window

Important Information - The "Plant Sizes" are provided as a general guideline for plant selection. The "Blooming Window" indicates the general period when the species is in bloom, not how long an individual plant will flower.

Plant growth and bloom times will vary depending on geographical location & individual site conditions. Please scroll down to see the specific information for this plant.

Edible & Medicinal Info Disclaimer

The Edible & Medicinal information on this site is for informational purposes only and should not be acted on without thorough research and professional guidance. We are not responsible for any adverse effects resulting from the use of or misidentification of plants.

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Plant Specifics

Seeds Per Pack

Seeds Per Package: 25

Light Conditions

  • Sun
  • Part Shade

Soil Conditions

  • Dry
  • Sandy
  • Gravelly
  • Well Drained

Height

  • Under 12"
  • 12" - 24"

Width

  • Spreading

Bloom Colour

  • Blue
  • Lavender Pink

Month of Bloom

  • July
  • August

Vigorousness

  • Fast
  • Aggressive

Deer Resistance

  • Moderate

Features

  • Birds
  • Butterflies
  • Bees
  • Rural Spaces
  • Good in Containers

Chinook Exposure

  • Fully Exposed

Distribution Info

​Native to western North America, Western Meadow Aster is found from BC, to MB extending southward into the northwestern U.S.. Found in forest openings, shorelines, and other open areas from low to middle elevations.

Traditional Edible & Medicinal Info

While specific records for Symphyotrichum campestre are limited, related aster species were used by Indigenous peoples for respiratory ailments, as poultices, or smoked in mixtures.