North America Native Plant

Dunebroom

Botanical name: Errazurizia

USDA symbol: ERRAZ

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Dunebroom: A Desert Native Worth Getting to Know If you’re looking to add some authentic southwestern flair to your landscape, dunebroom (Errazurizia) might just be the hidden gem you’ve been searching for. This native shrub embodies the rugged beauty of America’s desert regions, though it remains one of gardening’s best-kept ...

Dunebroom: A Desert Native Worth Getting to Know

If you’re looking to add some authentic southwestern flair to your landscape, dunebroom (Errazurizia) might just be the hidden gem you’ve been searching for. This native shrub embodies the rugged beauty of America’s desert regions, though it remains one of gardening’s best-kept secrets.

What is Dunebroom?

Dunebroom is a perennial shrub that’s as hardy as it sounds. Like most shrubs, it’s a multi-stemmed woody plant that typically stays under 13-16 feet tall, with several stems emerging from or near the ground. This growth pattern gives it that classic desert shrub silhouette that fits so perfectly in southwestern landscapes.

Where Does Dunebroom Come From?

This native beauty calls the American Southwest home, with its primary range in Arizona. As a plant that’s perfectly adapted to our lower 48 states, dunebroom has spent centuries mastering the art of desert survival.

Why Consider Dunebroom for Your Garden?

Here’s where dunebroom gets interesting – and admittedly, a bit mysterious. While this native shrub has all the credentials of a great garden plant, it hasn’t made its way into mainstream horticulture yet. This means you’d be pioneering with a true regional native, which comes with both excitement and challenges.

The benefits of choosing dunebroom include:

  • Supporting local ecosystems with a true native plant
  • Creating an authentic southwestern landscape
  • Likely requiring minimal water once established (typical of desert natives)
  • Adding unique character that your neighbors probably won’t have

The Growing Challenge

Here’s the honest truth about dunebroom: specific cultivation information is scarce. This isn’t necessarily a bad thing – it just means you’d be working with a plant that hasn’t been domesticated for garden use. Based on its native habitat in Arizona, we can make some educated guesses about its preferences:

  • Well-draining soil (essential for desert plants)
  • Full sun exposure
  • Minimal water requirements once established
  • Tolerance for extreme heat and dry conditions

Is Dunebroom Right for Your Garden?

Dunebroom would likely thrive in xeriscaping and desert-themed gardens. If you’re in Arizona or similar climate zones, this could be an excellent choice for:

  • Native plant gardens
  • Low-water landscaping
  • Wildlife habitat restoration projects
  • Southwestern-style landscapes

The Bottom Line

Choosing dunebroom is a bit like adopting a rescue plant – it might take some extra patience and experimentation, but you’ll be supporting native biodiversity and creating something truly unique. If you’re an adventurous gardener who enjoys working with less common natives, dunebroom could be a rewarding challenge.

Just remember to source your plants responsibly from native plant nurseries or seed suppliers, and don’t be afraid to connect with local native plant societies for growing tips. Sometimes the best gardening advice comes from fellow enthusiasts who’ve walked the path before you.

Whether dunebroom becomes your next garden star or remains a plant to admire in its natural habitat, it’s worth appreciating these native treasures that make our regional landscapes so special.

Dunebroom

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Errazurizia Phil. - dunebroom

Species

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