North America Native Plant

Badlands Mule-ears

Botanical name: Scabrethia scabra scabra

USDA symbol: SCSCS5

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Wyethia scabra Hook. (WYSC)  âš˜  Wyethia scabra Hook. var. scabra (WYSCS)   

Badlands Mule-Ears: A Lesser-Known Native Wildflower Worth Discovering If you’re looking to add some authentic Western charm to your native plant garden, let me introduce you to badlands mule-ears (Scabrethia scabra scabra). This perennial wildflower might not be the most famous member of the sunflower family, but it carries the ...

Badlands Mule-Ears: A Lesser-Known Native Wildflower Worth Discovering

If you’re looking to add some authentic Western charm to your native plant garden, let me introduce you to badlands mule-ears (Scabrethia scabra scabra). This perennial wildflower might not be the most famous member of the sunflower family, but it carries the rugged spirit of the American West in every leaf.

What Exactly Is Badlands Mule-Ears?

Badlands mule-ears is a native perennial forb – basically, a non-woody flowering plant that comes back year after year. You might also see it listed under its former scientific names, Wyethia scabra or Wyethia scabra var. scabra, as botanists have shuffled it around the classification system over the years. Don’t you just love how scientists keep us on our toes?

As a member of the Asteraceae family (think sunflowers, daisies, and asters), this plant shares DNA with some pretty spectacular bloomers. The mule-ears part of its common name likely refers to the shape or texture of its leaves, though specific details about its appearance are surprisingly scarce in botanical literature.

Where Does It Call Home?

This hardy native has claimed territory across five western states: Arizona, Colorado, Montana, Utah, and Wyoming. Talk about a plant that knows how to handle diverse landscapes! From the high desert to mountain foothills, badlands mule-ears has adapted to some pretty challenging environments.

Why Consider Badlands Mule-Ears for Your Garden?

Here’s where things get interesting – and a bit mysterious. While we know this plant is a legitimate native species, detailed information about its garden performance, appearance, and care requirements seems to have slipped through the cracks of popular gardening knowledge. This could mean a few things:

  • It’s a relatively uncommon species that hasn’t made it into mainstream horticulture
  • It might be challenging to cultivate outside its natural habitat
  • It could be a hidden gem waiting for the right gardener to champion it

What We Do Know About Growing Conditions

Given its native range across the western states, badlands mule-ears likely prefers:

  • Well-draining soils (most western natives despise soggy feet)
  • Full sun to partial shade
  • Low to moderate water requirements once established
  • Tolerance for temperature extremes and harsh conditions

As a perennial forb from arid and semi-arid regions, it probably follows the tough love gardening approach – less fussing usually means better results.

The Honest Truth About This Plant

Here’s where I need to level with you: badlands mule-ears appears to be one of those native plants that botanists know exists but gardeners haven’t fully embraced yet. While it’s definitely a legitimate native species with potential garden value, finding specific cultivation information, seeds, or plants might require some detective work.

If you’re determined to grow this particular species, your best bet might be:

  • Contacting native plant societies in its native range
  • Reaching out to botanical gardens or universities in Arizona, Colorado, Montana, Utah, or Wyoming
  • Connecting with specialty native seed companies
  • Joining native plant forums where enthusiasts share rare finds

Alternative Native Mule-Ears Options

If badlands mule-ears proves elusive, consider these better-known relatives that offer similar Western native appeal:

  • Arrowleaf balsamroot (Balsamorhiza sagittata)
  • White-stemmed mule-ears (Wyethia helianthoides)
  • Narrow-leaf mule-ears (Wyethia angustifolia)

These cousins share similar habitat preferences and that distinctive mule-ears character while being more readily available through native plant sources.

The Bottom Line

Badlands mule-ears represents the fascinating world of lesser-known native plants – species that exist in our natural heritage but haven’t quite made the jump to garden stardom. While it might not be the easiest plant to source or grow, it offers the intriguing possibility of cultivating something truly unique in your native plant garden.

Sometimes the most rewarding gardening experiences come from championing the underdogs. If you’re up for a botanical adventure and have connections in the plant world, badlands mule-ears might just become your next conversation starter at the local garden club.

Badlands 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

Scabrethia W.A. Weber - mule-ears

Species

Scabrethia scabra (Hook.) W.A. Weber - badlands mule-ears

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