North America Native Plant

Eastern Daisy Fleabane

Botanical name: Erigeron annuus

USDA symbol: ERAN

Life cycle: annual

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states âš˜ Non-native, reproduces and persists in the wild in Pacific Basin excluding Hawaii âš˜ Non-native, reproduces and persists in the wild in St. Pierre and Miquelon  

Synonyms: Erigeron annuus (L.) Pers. var. discoideus (Vict. & J. Rousseau) Cronquist (ERAND)  âš˜  Stenactis annua (L.) Nees (STAN10)   

Eastern Daisy Fleabane: A Charming Native Wildflower for Your Garden If you’re looking for a delicate, cottage garden-style flower that practically grows itself, eastern daisy fleabane might just be your new best friend. This cheerful native wildflower brings an effortless charm to gardens across North America, though it definitely has ...

Eastern Daisy Fleabane: A Charming Native Wildflower for Your Garden

If you’re looking for a delicate, cottage garden-style flower that practically grows itself, eastern daisy fleabane might just be your new best friend. This cheerful native wildflower brings an effortless charm to gardens across North America, though it definitely has a personality all its own!

What is Eastern Daisy Fleabane?

Eastern daisy fleabane (Erigeron annuus) is a native North American annual that belongs to the sunflower family. Don’t let the name fleabane put you off – this plant got its moniker from the old belief that it could repel fleas, not because it attracts them! This lovely forb produces masses of small, white daisy-like flowers with bright yellow centers that create a cloud-like effect in the garden.

Where Does It Grow Naturally?

This adaptable native has one of the most impressive natural ranges you’ll find. Eastern daisy fleabane calls home to virtually all of Canada and the lower 48 United States, from Alberta to Alabama and everywhere in between. You’ll find it growing wild in meadows, roadsides, and disturbed areas throughout this vast range.

Why You Might Love Eastern Daisy Fleabane

There are plenty of reasons this unassuming wildflower has earned a spot in gardens:

  • Effortless beauty: The delicate white flowers create a soft, romantic look that pairs beautifully with bolder blooms
  • Pollinator magnet: Small bees, beneficial insects, and butterflies absolutely love the tiny flowers
  • Wildlife value: Provides food for various animals, contributing 5-10% of the diet for some large animals
  • Drought tolerant: Once established, it handles dry conditions like a champ
  • Low maintenance: As an annual, it completes its life cycle in one season with minimal fuss

Why You Might Want to Think Twice

Like many charming plants, eastern daisy fleabane has a few quirks that might not suit every gardener:

  • Enthusiastic self-seeder: This plant loves to spread its offspring around, which can be wonderful or overwhelming depending on your perspective
  • Short-lived blooms: As an annual, you’ll need to let it self-seed or replant each year
  • Can look weedy: In formal gardens, its casual growth habit might feel out of place

Perfect Garden Homes

Eastern daisy fleabane thrives in:

  • Wildflower meadows and prairie gardens
  • Cottage-style gardens where a relaxed look is welcome
  • Naturalized areas and wildlife gardens
  • Mixed borders as a soft, airy filler plant
  • Areas where you want low-maintenance ground coverage

Growing Conditions and Care

The beauty of eastern daisy fleabane lies in its adaptability. This easygoing native grows well in USDA hardiness zones 3-9, though as an annual, it’s more about growing season than winter hardiness.

Light: Prefers full sun but tolerates partial shade
Soil: Not picky! Grows in various soil types, from poor to rich
Water: Drought tolerant once established, but appreciates regular water during establishment
Wetland status: Typically grows in upland areas but can occasionally appear in wetland edges

Planting and Care Tips

Growing eastern daisy fleabane is refreshingly simple:

  • Seeding: Direct sow seeds in fall or early spring; they need light to germinate, so barely cover them
  • Spacing: Let nature decide – this plant will find its own comfortable spacing as it self-seeds
  • Watering: Water seedlings until established, then they’re largely self-sufficient
  • Maintenance: Deadhead if you want to prevent excessive self-seeding, or let it go to seed for next year’s display
  • Fertilizing: Usually unnecessary – this plant actually prefers lean conditions

The Bottom Line

Eastern daisy fleabane is perfect for gardeners who appreciate native plants and don’t mind a bit of spontaneity in their landscape. If you love the idea of a self-sustaining wildflower that supports local wildlife and adds delicate charm to your garden, this might be exactly what you’re looking for. Just be prepared for its enthusiasm – this plant believes in sharing the love through abundant self-seeding!

For gardeners seeking more control, consider growing it in contained areas or removing spent flowers before they set seed. Either way, you’ll be supporting native pollinators and adding a touch of wild beauty to your garden with this delightful North American native.

Wildlife Status

Want to attract wildlife or keep hungry critters away from your garden? Understanding the relationship between plants and wildlife is key. While plant tags may indicate deer and rabbit resistance, they don't tell the full story. Every gardener has experienced the disappointment of purchasing "deer-resistant" plants only to find them nibbled to the ground!

The extent to which plants are resistant to animal browsing is a matter of degree. Likewise, the extent to which a plant attracts wanted visitors also varies. Whether you want a garden full or free of wildlife, learning about interactions between a plant and wild animals can help you make smarter choices for the garden you desire.

As shown below Shrubby Indian Mallow isn't a large food source for animals or birds. You can confidently add this plant to your garden and rest assured knowing it's unlikely to be devoured by four-legged visitors.

Small animals

not a food source

not a source of cover

Large animals

5-10% of diet

Infrequently used as cover

Terrestrial birds

not a food source

not a source of cover

Water birds

not a food source

not a source of cover

Sources:

Miller, J.H., and K.V. Miller. 1999. Forest plants of the southeast and their wildlife uses. Southern Weed Science Society.

Eastern Daisy 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 annuus (L.) Pers. - eastern daisy fleabane

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