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North America Native Plant

Orange Agoseris

Orange Agoseris: A Bright Native Wildflower for Western Gardens If you’re looking for a cheerful native wildflower that practically takes care of itself, meet orange agoseris (Agoseris aurantiaca var. aurantiaca). This delightful perennial brings sunny orange blooms to gardens across western North America, and it’s about time more gardeners discovered ...

Orange Agoseris: A Bright Native Wildflower for Western Gardens

If you’re looking for a cheerful native wildflower that practically takes care of itself, meet orange agoseris (Agoseris aurantiaca var. aurantiaca). This delightful perennial brings sunny orange blooms to gardens across western North America, and it’s about time more gardeners discovered its charms.

What Makes Orange Agoseris Special?

Orange agoseris is a true native gem, naturally occurring from Alaska all the way down to New Mexico. As a perennial forb herb, it lacks woody tissue but comes back year after year with minimal fuss. Think of it as nature’s answer to the perfect low-maintenance wildflower.

The plant produces vibrant orange, dandelion-like flowers that sit atop slender stems, rising from a rosette of narrow, grass-like leaves. These cheerful blooms aren’t just pretty to look at – they’re pollinator magnets that attract bees, butterflies, and other beneficial insects to your garden.

Where Orange Agoseris Calls Home

This hardy native has an impressive range, thriving across multiple provinces and states including Alberta, British Columbia, Alaska, California, Colorado, Quebec, Yukon, Northwest Territories, Idaho, Montana, Nevada, New Mexico, Oregon, South Dakota, Utah, Washington, and Wyoming. Its wide distribution speaks to its adaptability and resilience.

Why Grow Orange Agoseris in Your Garden?

There are several compelling reasons to add orange agoseris to your landscape:

  • Low maintenance once established
  • Drought tolerant, perfect for water-wise gardening
  • Supports local pollinators and wildlife
  • Adds bright color to wildflower gardens
  • Excellent for naturalizing areas
  • Hardy across USDA zones 3-8

Perfect Garden Settings

Orange agoseris shines in several garden styles:

  • Rock gardens and alpine settings
  • Native plant gardens
  • Wildflower meadows
  • Xeriscaping projects
  • Naturalized areas

Growing Conditions and Care

One of orange agoseris’s best qualities is its easygoing nature. Here’s what this native wildflower prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-drained soils; adaptable to various soil types
  • Water: Drought tolerant once established; minimal watering needed
  • Hardiness: Thrives in USDA zones 3-8

Planting and Care Tips

Getting orange agoseris established in your garden is straightforward:

  • Direct seed in fall for best results
  • Choose a location with good drainage
  • Once established, minimal care is required
  • Allow plants to self-seed for natural colonies
  • Avoid overwatering – this plant prefers drier conditions

The Bottom Line

Orange agoseris proves that native doesn’t mean boring. This bright, cheerful wildflower brings color, supports pollinators, and requires virtually no maintenance once it’s happy in your garden. Whether you’re creating a rock garden, establishing a wildflower meadow, or simply want to add some native flair to your landscape, orange agoseris delivers beauty with purpose.

For gardeners across its native range, orange agoseris represents the best of both worlds: a stunning ornamental that’s perfectly adapted to local conditions. Give this underappreciated native a try, and you might just find yourself with a new favorite wildflower.

Orange Agoseris

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Agoseris Raf. - agoseris

Species

Agoseris aurantiaca (Hook.) Greene - orange agoseris

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA