North America Native Plant

Shaggy Fleabane

Botanical name: Erigeron pumilus intermedius

USDA symbol: ERPUI

Life cycle: perennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Shaggy Fleabane: A Hardy Western Native for Your Garden Meet shaggy fleabane (Erigeron pumilus intermedius), a charming little wildflower that’s as tough as it sounds quirky. This native perennial forb brings a touch of wild western beauty to gardens across its natural range, though you might need to do some ...

Shaggy Fleabane: A Hardy Western Native for Your Garden

Meet shaggy fleabane (Erigeron pumilus intermedius), a charming little wildflower that’s as tough as it sounds quirky. This native perennial forb brings a touch of wild western beauty to gardens across its natural range, though you might need to do some detective work to track down this particular variety.

What Makes Shaggy Fleabane Special

As a forb, shaggy fleabane is essentially a flowering plant without woody stems – think of it as nature’s way of creating a low-maintenance perennial that comes back year after year without getting all tree-like on you. It’s the kind of plant that knows how to survive in tough conditions while still putting on a floral show.

Where You’ll Find This Western Wonder

Shaggy fleabane calls the western regions of North America home, naturally occurring across an impressive range that includes British Columbia, California, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. This wide distribution tells us something important: this plant is adaptable and hardy.

Why Consider Shaggy Fleabane for Your Garden

Here are some compelling reasons to give this native a spot in your landscape:

  • True native credentials: This plant belongs in western North American ecosystems and supports local wildlife
  • Perennial staying power: Once established, it returns year after year
  • Low-maintenance nature: As a native, it’s adapted to local conditions
  • Wildlife-friendly: Native plants typically support more beneficial insects and wildlife than non-natives

The Challenge: Finding the Real Deal

Here’s where things get a bit tricky – Erigeron pumilus intermedius appears to be a less commonly documented variety of shaggy fleabane. This means you might have difficulty finding it specifically labeled at your local nursery. When shopping for this plant, you may need to:

  • Contact native plant societies in your area
  • Reach out to specialized native plant nurseries
  • Verify the exact subspecies or variety you’re getting
  • Consider other Erigeron species that are more readily available

Growing Conditions and Care

While specific growing information for this exact variety is limited, we can make educated guesses based on its native range and the general characteristics of fleabanes:

  • Sun exposure: Likely prefers full sun to partial shade
  • Soil: Probably adaptable to various soil types, possibly preferring well-draining conditions
  • Water needs: Once established, likely drought-tolerant like most western natives
  • Maintenance: Minimal care required after establishment

Garden Design Ideas

Consider using shaggy fleabane in:

  • Native plant gardens
  • Rock gardens or xeriscaping
  • Wildflower meadows
  • Naturalized areas
  • Pollinator gardens (fleabanes generally attract beneficial insects)

The Bottom Line

Shaggy fleabane represents the kind of understated native plant that deserves more attention. While this specific variety might be challenging to source, its native status and adaptability make it worth seeking out for western gardeners who want to support local ecosystems. If you can’t locate Erigeron pumilus intermedius specifically, consider asking your native plant supplier about other fleabane species native to your area – you’ll still get that authentic wild beauty with proven local adaptation.

Remember, the best native plants for your garden are often the ones that grew there naturally before development. Shaggy fleabane and its relatives have been holding down the fort in western landscapes for millennia – they’re ready to do the same in your garden with minimal fuss and maximum authenticity.

Shaggy Fleabane

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

Erigeron L. - fleabane

Species

Erigeron pumilus Nutt. - shaggy fleabane

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