North America Native Plant

Beyrich’s Fleabane

Botanical name: Erigeron strigosus var. beyrichii

USDA symbol: ERSTB

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Erigeron ramosus (Walter) Britton, Sterns & Poggenb. var. beyrichii (Fisch. & C.A. Mey.) A. Gray (ERRAB)   

Beyrich’s Fleabane: A Delicate Native Wildflower for Your Garden If you’re looking for a charming native wildflower that won’t demand much attention but delivers plenty of natural beauty, Beyrich’s fleabane (Erigeron strigosus var. beyrichii) might just be your new garden favorite. This delicate annual to biennial forb brings a touch ...

Beyrich’s Fleabane: A Delicate Native Wildflower for Your Garden

If you’re looking for a charming native wildflower that won’t demand much attention but delivers plenty of natural beauty, Beyrich’s fleabane (Erigeron strigosus var. beyrichii) might just be your new garden favorite. This delicate annual to biennial forb brings a touch of wild elegance to any landscape while supporting local pollinators.

What Makes Beyrich’s Fleabane Special?

Beyrich’s fleabane is a true American native, naturally occurring across much of the eastern and southeastern United States. You’ll find this lovely wildflower growing wild in states from Massachusetts down to Florida and as far west as Texas and Minnesota. As a forb—basically a non-woody flowering plant—it fits perfectly into the herbaceous layer of native plant communities.

This variety is closely related to other fleabanes and may also be known by the scientific synonym Erigeron ramosus var. beyrichii. Don’t let the common name fool you—despite being called fleabane, this plant is actually quite attractive to beneficial insects!

Garden Appeal and Landscape Role

Beyrich’s fleabane produces delicate, daisy-like flowers with white to pale pink petals surrounding cheerful yellow centers. The blooms are small but numerous, creating a cloud-like effect that adds texture and movement to garden beds. This plant works beautifully in:

  • Wildflower meadows and prairie gardens
  • Naturalized landscape areas
  • Cottage-style gardens
  • Native plant borders
  • Pollinator gardens

As an annual to biennial plant, Beyrich’s fleabane completes its life cycle in one to two years, but it readily self-seeds, ensuring its presence in your garden for years to come.

Benefits for Wildlife and Pollinators

One of the best reasons to grow Beyrich’s fleabane is its value to local wildlife. The small, abundant flowers are magnets for:

  • Small native bees
  • Beneficial insects
  • Butterflies
  • Other pollinators looking for nectar

By including this native plant in your landscape, you’re creating habitat and food sources that support the local ecosystem.

Growing Conditions and Care

The beauty of Beyrich’s fleabane lies not just in its appearance, but in how easy it is to grow. This adaptable native thrives in USDA hardiness zones 3 through 9, making it suitable for most of the continental United States.

Preferred Growing Conditions:

  • Full sun to partial shade
  • Well-drained soils (adaptable to various soil types)
  • Drought tolerant once established
  • Low to moderate water needs

Planting and Maintenance Tips

Getting started with Beyrich’s fleabane is refreshingly simple:

  • Seeding: Direct seed in fall or early spring when temperatures are cool
  • Maintenance: Minimal care required once established
  • Propagation: Allows plants to self-seed for natural spread
  • Spacing: Plant in drifts for best visual impact

Since this is an annual to biennial plant, don’t be concerned if individual plants don’t return—the self-seeding habit means new plants will pop up to replace them.

Why Choose Native Plants Like Beyrich’s Fleabane?

Native plants like Beyrich’s fleabane offer several advantages over non-native alternatives:

  • Adapted to local climate and soil conditions
  • Support native wildlife and pollinators
  • Require less water and maintenance
  • Help preserve local plant communities
  • Connect your garden to the natural landscape

While Beyrich’s fleabane might not be the showiest plant in your garden, its understated beauty and ecological value make it a worthwhile addition to any native plant collection. Give this charming wildflower a try, and you’ll be rewarded with delicate blooms and the satisfaction of supporting your local ecosystem.

Beyrich’s 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 strigosus Muhl. ex Willd. - prairie fleabane

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