North America Native Plant

Garrett’s Fleabane

Botanical name: Erigeron garrettii

USDA symbol: ERGA3

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Erigeron controversus Greene (ERCO32)   

Garrett’s Fleabane: A Rare Utah Native Worth Protecting If you’re a Utah gardener passionate about native plants, you may have heard whispers about Garrett’s fleabane (Erigeron garrettii) – a delicate wildflower that’s as rare as it is beautiful. This little-known perennial deserves a spotlight, not just for its charming daisy-like ...

Rare plant alert!

Region: Conservation status by state

Status: S2: Status is uncertain but is somewhere between the following rankings: Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘

Garrett’s Fleabane: A Rare Utah Native Worth Protecting

If you’re a Utah gardener passionate about native plants, you may have heard whispers about Garrett’s fleabane (Erigeron garrettii) – a delicate wildflower that’s as rare as it is beautiful. This little-known perennial deserves a spotlight, not just for its charming daisy-like blooms, but for its important role in Utah’s natural heritage.

What Makes Garrett’s Fleabane Special?

Garrett’s fleabane is a true Utah endemic, meaning it grows naturally nowhere else on Earth. This perennial forb produces small, cheerful flowers with white to pale purple petals surrounding bright yellow centers – classic fleabane characteristics that never fail to charm. As a member of the sunflower family, it shares that familiar daisy appearance we all recognize and love.

Also known by its synonym Erigeron controversus, this native wildflower represents something increasingly precious in our modern world: a plant perfectly adapted to its specific environment over thousands of years.

Where Does It Call Home?

Garrett’s fleabane has made Utah its exclusive home, thriving in the state’s unique high-desert conditions. You’ll find it tucked away in southeastern Utah’s rugged landscapes, where it has learned to flourish in conditions that would challenge many other plants.

A Word of Caution: This Plant is Rare

Here’s where things get serious, fellow gardeners. Garrett’s fleabane carries a Global Conservation Status of S2, which translates to Imperiled. This means there are typically only 6 to 20 known populations, with just 1,000 to 3,000 individual plants remaining in the wild. That’s not many when you think about it!

If you’re considering adding this beauty to your garden, please – and we cannot stress this enough – only use responsibly sourced material. Never collect from wild populations, and only purchase from reputable native plant nurseries that can verify their plants were grown from legally and ethically obtained seeds.

Why Grow Garrett’s Fleabane?

Despite the challenges, there are compelling reasons to consider this rare gem:

  • Conservation hero: Growing rare natives helps preserve genetic diversity and supports conservation efforts
  • Pollinator magnet: Those daisy-like flowers attract native bees, small butterflies, and other beneficial insects
  • True Utah native: Perfect for authentic regional landscaping and native plant gardens
  • Water-wise: Adapted to arid conditions, making it ideal for xeriscaping
  • Unique garden story: How many gardeners can say they’re growing an endemic species?

Growing Conditions and Care

As a forb (non-woody perennial), Garrett’s fleabane has specific needs that reflect its high-desert origins:

  • Sunlight: Full sun is essential – this plant has evolved under Utah’s intense sunshine
  • Soil: Excellent drainage is non-negotiable; think sandy, rocky, or gravelly soils
  • Water: Minimal once established – overwatering is likely the quickest way to lose this plant
  • Climate: Best suited for USDA hardiness zones 4-8, matching Utah’s temperature ranges

Garden Design Ideas

Garrett’s fleabane isn’t your typical border perennial – it’s more of a specialized native plant garden star. Consider these placement ideas:

  • Rock gardens: Perfect companion for other high-desert natives
  • Native plant demonstration gardens: Showcase Utah’s unique flora
  • Xeriscaping: Fits beautifully in water-wise landscapes
  • Educational gardens: Great conversation starter about plant conservation

The Reality Check

Let’s be honest – Garrett’s fleabane isn’t the easiest plant to grow successfully outside its native habitat. It requires specific conditions and may be challenging to establish. However, for dedicated native plant enthusiasts willing to provide proper care and support conservation efforts, it offers the unique opportunity to nurture one of Utah’s botanical treasures.

If you’re new to native gardening, you might want to start with more common Utah natives and work your way up to rare species like Garrett’s fleabane. But if you’re up for the challenge and committed to responsible sourcing, this little wildflower could become the crown jewel of your native plant collection.

Supporting Conservation

Whether or not you choose to grow Garrett’s fleabane, you can support its conservation by learning about Utah’s native plants, supporting habitat preservation efforts, and spreading awareness about the importance of protecting our regional botanical heritage. Every imperiled species deserves our attention and care – and Garrett’s fleabane is certainly no exception.

Garrett’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 garrettii A. Nelson - Garrett'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