North America Native Plant

Mule-ears

Botanical name: Wyethia

USDA symbol: WYETH

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Mule-Ears: The Bold Beauty of Western Gardens If you’re looking for a native plant that makes a statement in your garden, look no further than mule-ears (Wyethia). This impressive perennial forb brings both dramatic foliage and cheerful blooms to western landscapes, earning its quirky common name from its large, distinctive ...

Mule-Ears: The Bold Beauty of Western Gardens

If you’re looking for a native plant that makes a statement in your garden, look no further than mule-ears (Wyethia). This impressive perennial forb brings both dramatic foliage and cheerful blooms to western landscapes, earning its quirky common name from its large, distinctive leaves that supposedly resemble—you guessed it—mule ears!

What Makes Mule-Ears Special

Mule-ears is a true western native, naturally growing across eleven states including Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. As a perennial forb, it lacks woody stems but returns year after year with robust growth that can create stunning garden focal points.

What really sets mule-ears apart is its bold architectural presence. The substantial, lance-shaped leaves create dramatic texture in the garden, while the bright yellow, daisy-like flowers add cheerful color during the blooming season. It’s the kind of plant that makes visitors stop and ask, What is that beautiful thing?

Why Your Garden Needs Mule-Ears

There are plenty of reasons to fall in love with this western native:

  • Pollinator magnet: The large, nectar-rich flowers attract bees, butterflies, and other beneficial insects
  • Low maintenance: Once established, it’s remarkably drought-tolerant
  • Bold texture: The substantial foliage adds architectural interest even when not in bloom
  • Native plant benefits: Supports local ecosystems and wildlife
  • Conversation starter: That unique common name is sure to spark garden discussions!

Perfect Garden Situations

Mule-ears thrives in several garden styles and situations. It’s particularly well-suited for:

  • Native plant gardens and naturalistic landscapes
  • Drought-tolerant and xeriscaping projects
  • Mountain and high-elevation gardens
  • Wildlife and pollinator gardens
  • Wildflower meadows and prairie-style plantings

Growing Mule-Ears Successfully

The good news is that mule-ears is relatively easy to grow if you can provide the right conditions. Here’s what this western native needs to thrive:

Location and Light

Choose a spot with full sun to partial shade. Mule-ears appreciates good light but can tolerate some afternoon shade, especially in hotter climates.

Soil Requirements

Well-drained soil is absolutely essential. This plant prefers sandy or rocky soils and will struggle in heavy, clay conditions or areas that stay wet. If your soil is heavy, consider creating raised beds or adding plenty of coarse sand and gravel to improve drainage.

Hardiness and Climate

Generally hardy in USDA zones 4-8, mule-ears is adapted to the temperature fluctuations common in western mountain regions. It can handle cold winters and hot, dry summers with ease.

Watering Wisdom

Here’s where mule-ears really shines—it’s incredibly drought-tolerant once established. During the first growing season, provide regular water to help the roots establish. After that, occasional deep watering during extended dry periods is usually sufficient. Overwatering is more likely to cause problems than underwatering.

Planting and Care Tips

Spring is the best time to plant mule-ears. Here are some key tips for success:

  • Plant when soil has warmed and frost danger has passed
  • Space plants adequately to allow for their mature size
  • Water regularly the first year to establish strong roots
  • Avoid fertilizing—native plants typically prefer lean soils
  • Mulch lightly with gravel or decomposed granite rather than organic mulches
  • Be patient—perennials often take a year or two to really hit their stride

The Bottom Line

Mule-ears is a fantastic choice for gardeners who want to embrace native plants while adding bold, eye-catching elements to their landscape. Its combination of striking foliage, cheerful flowers, and low-maintenance nature makes it a winner for western gardens. Plus, you’ll be supporting local pollinators and ecosystems while creating a garden that truly reflects the natural beauty of the American West.

Just remember that unique common name when friends ask about your impressive new addition—mule-ears might sound humble, but this plant is anything but ordinary!

Mule-ears

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

Wyethia Nutt. - mule-ears

Species

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