Native Plants

Clokey’s Fleabane

Erigeron clokeyi

USDA symbol: ERCL

perennial forb

Lower 48 states: native

If you’re looking for a charming native wildflower that can handle tough mountain conditions while adding delicate beauty to your garden, let me introduce you to Clokey’s fleabane (Erigeron clokeyi). This understated perennial might not have the flashiest name in the plant world, but don’t let that fool you – ...

Clokey’s Fleabane: A Hidden Gem for Western Mountain Gardens

If you’re looking for a charming native wildflower that can handle tough mountain conditions while adding delicate beauty to your garden, let me introduce you to Clokey’s fleabane (Erigeron clokeyi). This understated perennial might not have the flashiest name in the plant world, but don’t let that fool you – it’s a true treasure for the right gardener.

What Makes Clokey’s Fleabane Special?

Clokey’s fleabane is a native perennial forb that belongs exclusively to the western United States. As a forb, it’s an herbaceous plant without woody stems, producing fresh growth from its base each growing season. What sets this plant apart is its resilience and its ability to thrive in challenging mountain environments where many other flowers struggle.

The plant produces lovely daisy-like flowers with white to pale pink petals surrounding bright yellow centers. These cheerful blooms typically appear in summer, creating a delightful carpet of color when planted in groups.

Where Does It Call Home?

This native beauty has a relatively limited natural range, growing wild in California and Nevada. You’ll find it primarily in the Sierra Nevada mountains and surrounding ranges, where it has adapted to high-elevation conditions and rocky soils.

  • Species observed
  • No observations

Why Consider Clokey’s Fleabane for Your Garden?

Here are some compelling reasons this native wildflower deserves a spot in your landscape:

  • True native plant: Supporting local ecosystems by choosing plants that naturally belong in your region
  • Pollinator magnet: Attracts native bees, butterflies, and other beneficial insects
  • Low maintenance: Once established, it’s quite drought tolerant
  • Unique beauty: Offers delicate charm without being overly common in cultivation
  • Tough as nails: Adapted to harsh mountain conditions means it can handle challenging garden spots

Perfect Garden Situations

Clokey’s fleabane shines in specific garden settings:

  • Rock gardens: Its natural habitat makes it perfect for rocky, well-draining spots
  • Alpine gardens: Ideal for high-elevation gardening
  • Native plant gardens: A wonderful addition to regional wildflower collections
  • Xeriscape designs: Great for water-wise landscaping
  • Naturalized areas: Let it spread naturally in appropriate wild spaces

Growing Conditions and Care

Success with Clokey’s fleabane comes down to mimicking its mountain home:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soil is absolutely essential – this plant hates wet feet
  • Water: Drought tolerant once established, but appreciates occasional deep watering
  • Climate: Hardy in USDA zones 4-8, needs winter chill to thrive

Planting and Care Tips

Getting started with Clokey’s fleabane requires attention to a few key details:

  • Drainage is king: If your soil holds water, amend with gravel or sand, or plant in raised beds
  • Don’t overwater: More plants are killed by too much water than too little
  • Mulch wisely: Use gravel mulch rather than organic mulch to prevent moisture retention
  • Be patient: Native plants often establish slowly but are worth the wait
  • Source responsibly: Look for nurseries specializing in native plants

A Word of Caution

While Clokey’s fleabane is a wonderful native plant, it’s important to note that it has a relatively limited natural range. This means it may be challenging to find in cultivation, and you should always source plants from reputable native plant nurseries. Never collect from wild populations.

The Bottom Line

Clokey’s fleabane might not be the easiest native plant to find or grow, but for gardeners in its natural range who can provide the right conditions, it offers something special: a true connection to the unique flora of the western mountains. Its delicate flowers, pollinator benefits, and authentic native status make it a rewarding choice for those willing to meet its needs.

If you’re gardening in California or Nevada and want to support local wildlife while adding subtle beauty to rocky or challenging spots in your landscape, Clokey’s fleabane could be exactly what you’re looking for. Just remember – good drainage isn’t optional, it’s essential!

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Asterales
Family: Asteraceae Bercht. & J. Presl - Aster family
Genus: Erigeron L. - fleabane

Species: Erigeron clokeyi Cronquist - Clokey's fleabane

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