Native Plants

Badlands Mule-ears

Scabrethia scabra scabra

USDA symbol: SCSCS5

perennial subshrub

Lower 48 states: native

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 ...

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.

  • Species observed
  • No observations

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.

Scabrethia scabra scabra 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. Scabrethia scabra scabra is also known as:

Wyethia scabra | USDA symbol: WYSC
Wyethia scabra var. scabra | USDA symbol: WYSCS

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: Scabrethia W.A. Weber - mule-ears

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

Subspecies: Scabrethia scabra (Hook.) W.A. Weber ssp. scabra - 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