Native Plants

Entireleaf Western Daisy

Astranthium integrifolium ciliatum

USDA symbol: ASINC

annual forb

Lower 48 states: native

Looking for a delightful native wildflower that won’t demand much attention but will reward you with cheerful blooms? Meet the entireleaf western daisy (Astranthium integrifolium ciliatum), a petite annual that’s perfectly at home in prairie gardens and naturalized landscapes across the south-central United States. The entireleaf western daisy is a ...

Entireleaf Western Daisy: A Charming Native Annual for Your Wildflower Garden

Looking for a delightful native wildflower that won’t demand much attention but will reward you with cheerful blooms? Meet the entireleaf western daisy (Astranthium integrifolium ciliatum), a petite annual that’s perfectly at home in prairie gardens and naturalized landscapes across the south-central United States.

What is Entireleaf Western Daisy?

The entireleaf western daisy is a charming native annual wildflower that produces small, white daisy-like blooms with bright yellow centers. Despite its delicate appearance, this little powerhouse is surprisingly resilient and well-adapted to the growing conditions of its native range.

You might also encounter this plant listed under its botanical synonyms, including Astranthium integrifolium var. ciliatum or Astranthium integrifolium var. triflorum, but they all refer to the same lovely wildflower.

Where Does It Grow Naturally?

This native beauty calls the south-central United States home, naturally occurring in Arkansas, Kansas, Missouri, Oklahoma, and Texas. As a true native of the lower 48 states, it’s perfectly adapted to the climate and growing conditions of this region.

  • Species observed
  • No observations

Why Plant Entireleaf Western Daisy?

Here are several compelling reasons to consider adding this native annual to your garden:

  • Native plant benefits: Supporting local ecosystems by choosing plants that evolved in your region
  • Low maintenance: Once established, it’s quite drought tolerant and requires minimal care
  • Pollinator support: The small flowers attract native bees and other beneficial insects
  • Self-seeding: As an annual, it will likely self-sow, creating natural drifts over time
  • Authentic prairie character: Perfect for creating that genuine wildflower meadow look

Perfect Garden Settings

The entireleaf western daisy shines in:

  • Prairie gardens and native plant landscapes
  • Wildflower meadows and naturalized areas
  • Rock gardens with well-draining soil
  • Mixed borders where you want a delicate, cottage garden feel
  • Areas where you’re establishing native ground cover

Growing Conditions and Care

This adaptable native thrives in USDA hardiness zones 6-9, making it suitable for much of its natural range and beyond. Here’s what it needs to flourish:

Sunlight: Full sun is preferred for the best flowering and strongest plants.

Soil: Well-draining soil is essential. It’s quite adaptable to different soil types but won’t tolerate soggy conditions.

Water: Once established, it’s quite drought tolerant, though regular water during the growing season will promote better blooming.

Planting and Care Tips

Growing entireleaf western daisy is refreshingly straightforward:

  • Timing: Direct sow seeds in fall or early spring when temperatures are cool
  • Seeding: Scatter seeds on prepared soil and lightly rake in – they need some light to germinate
  • Spacing: Don’t worry too much about precise spacing; nature will sort it out
  • Maintenance: Very little needed once established – just enjoy the show!
  • Self-seeding: Allow some plants to go to seed if you want them to return next year

A Few Things to Consider

While entireleaf western daisy is a wonderful addition to appropriate gardens, keep these points in mind:

As an annual, it will complete its life cycle in one growing season, though it often self-seeds reliably. If you’re looking for permanent structure in your garden, you’ll want to pair it with perennial natives.

Its delicate size means it’s best suited for areas where it won’t be overwhelmed by aggressive plants or heavy foot traffic.

The Bottom Line

Entireleaf western daisy is a delightful choice for gardeners wanting to support native ecosystems while enjoying charming wildflower blooms. Its low-maintenance nature, pollinator benefits, and authentic prairie character make it a valuable addition to the right garden setting. If you’re in its native range and have a sunny spot with good drainage, this little native annual might just become one of your favorite wildflowers.

Astranthium integrifolium ciliatum is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Astranthium integrifolium ciliatum is also known as:

Astranthium integrifolium var. ciliatum | USDA symbol: ASINC2
Astranthium integrifolium var. triflorum | USDA symbol: ASINT2

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

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: Astranthium Nutt. - western daisy

Species: Astranthium integrifolium (Michx.) Nutt. - entireleaf western daisy

Subspecies: Astranthium integrifolium (Michx.) Nutt. ssp. ciliatum (Raf.) DeJong - entireleaf western daisy

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