• Close-up of an Arnica chamissonis (Meadow Arnica) flower with bright yellow petals radiating from a dense, golden center. A small insect is visible on the flower, highlighting its role in supporting pollinators.
  • A cluster of Arnica chamissonis (Meadow Arnica) flowers in full bloom, with vivid yellow daisy-like blossoms set against lush green leaves. Several unopened flower buds hint at continued blooming.
  • Arnica chamissonis (Meadow Arnica) plants growing in a diverse wildflower setting, with tall stems bearing golden-yellow flowers. The surrounding greenery and other native blooms create a natural meadow scene.
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Wild About Flowers

Arnica chamissonis - Meadow Arnica

Arnica chamissonis - Meadow Arnica

$5.50 CAD
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Meadow Arnica is a vigorous, spreading perennial with bright yellow, daisy-like flowers that bloom from early to mid-summer, providing nectar for bees, butterflies, and other pollinators. Its upright stems and soft, lance-shaped leaves create a lush, meadow-like effect, making it a striking choice for wildflower meadows, erosion control, and large naturalized plantings.

Thriving in well-drained soils, this species spreads aggressively by rhizomes and quickly fills in open areas. While it may be too assertive for small gardens, its rapid growth makes it ideal for larger spaces or for those cultivating Arnica for medicinal use, as it is one of the best species for harvest. While not a preferred food source, Meadow Arnica may be lightly browsed, especially in areas with high deer pressure or limited forage.

Bloom Times & Plant Sizes

Important Information - The "Bloom Period" is an indicator of the time period within which the wildflowers will bloom and does not describe the time period that a single plant will bloom.  The "Sizes" listed are intended to be a general guideline to consult during plant selection. - Plant growth and bloom times will vary depending on geographical location & individual site conditions.

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: 50

Light Conditions

  • Sun
  • Part Shade

Soil Conditions

  • Moist
  • Well Drained
  • Clay
  • Seasonally Moist

Height

  • Under 12"
  • 12" - 24"

Width

  • Spreading

Bloom Colour

  • Yellow

Month of Bloom

  • May
  • June
  • July

Vigorousness

  • Aggressive
  • Very Aggressive

Deer Resistance

  • Moderate

Features

  • Butterflies
  • Bees
  • Long Bloom Time
  • Rural Spaces
  • Medicinal Properties
  • Toxic or Posionous Parts

Chinook Exposure

  • Fully Exposed

Distribution Info

Native to Canada, Meadow Arnica is found from BC to ON, and YT as well as the northwestern States. It's found in moist meadows, open forests, and along streambanks.

Traditional Edible & Medicinal Info

Traditionally used in herbal medicine, its flowers and leaves contain high levels of anti-inflammatory compounds, making it a preferred choice for crafting salves and poultices to treat bruises, sprains, and muscle pain.

⚠️ Toxicity Note: Arnica species should only be used externally, as internal use can be toxic and may cause serious side effects.