North America Native Plant

New Mexico Rockdaisy

Botanical name: Perityle staurophylla

USDA symbol: PEST8

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

New Mexico Rockdaisy: A Hidden Gem for Southwestern Gardens Meet the New Mexico rockdaisy (Perityle staurophylla), a charming little perennial that’s as tough as the rocky landscapes it calls home. This native wildflower might not be the showiest plant in your garden, but it’s got character in spades and brings ...

New Mexico Rockdaisy: A Hidden Gem for Southwestern Gardens

Meet the New Mexico rockdaisy (Perityle staurophylla), a charming little perennial that’s as tough as the rocky landscapes it calls home. This native wildflower might not be the showiest plant in your garden, but it’s got character in spades and brings authentic southwestern charm to any landscape.

What Makes New Mexico Rockdaisy Special?

The New Mexico rockdaisy is a true native of the American Southwest, found exclusively in New Mexico. As a perennial forb herb, it’s built for endurance rather than flash – this little trooper comes back year after year without the woody stems of shrubs or trees. Think of it as the scrappy underdog of the daisy world.

Unlike many garden plants that demand constant attention, this rockdaisy has evolved to thrive in challenging conditions. It’s perfectly adapted to the arid climate and rocky soils of its native range, making it an excellent choice for gardeners looking to work with nature rather than against it.

Where Does It Grow Naturally?

This botanical treasure is endemic to New Mexico, meaning you won’t find it growing wild anywhere else in the world. It’s perfectly adapted to the unique conditions of the Land of Enchantment, from rocky outcrops to desert hillsides.

Why Plant New Mexico Rockdaisy?

If you’re gardening in the Southwest, especially in New Mexico, here’s why this native deserves a spot in your landscape:

  • Water-wise wonder: Once established, it requires minimal irrigation
  • Native authenticity: Supports local ecosystems and wildlife
  • Low maintenance: Thrives with minimal care once established
  • Unique character: Adds authentic regional flavor to your garden
  • Pollinator friendly: Small flowers attract beneficial insects

Perfect Garden Settings

The New Mexico rockdaisy isn’t destined for formal flower beds or cottage gardens. Instead, it shines in:

  • Rock gardens: Right at home among stones and gravel
  • Xeriscape designs: Perfect for water-conscious landscaping
  • Native plant gardens: Essential for authentic southwestern plantings
  • Naturalized areas: Excellent for low-maintenance wild spaces

Growing Conditions and Care

This desert native has simple needs – think tough love rather than pampering:

  • Soil: Well-draining, rocky or sandy soils preferred
  • Water: Drought tolerant once established; avoid overwatering
  • Sun: Full sun to partial shade
  • Climate: Adapted to arid southwestern conditions

The key to success with New Mexico rockdaisy is remembering where it comes from. This isn’t a plant that wants rich, moist soil and regular feeding. Instead, give it the lean, well-draining conditions it craves, and it’ll reward you with years of reliable performance.

Planting and Establishment Tips

Getting your New Mexico rockdaisy established requires patience and the right approach:

  • Plant in fall or early spring when temperatures are moderate
  • Ensure excellent drainage – soggy soil is this plant’s enemy
  • Water sparingly during establishment, then reduce further
  • Avoid fertilizers, which can actually harm this lean-loving native
  • Mulch with gravel or decomposed granite rather than organic materials

A Note on Availability

Here’s the catch – New Mexico rockdaisy isn’t exactly common in the nursery trade. This specialized native might require some hunting to find, but that makes it all the more special when you do locate a source. Check with native plant societies, specialized native plant nurseries, or botanical gardens in the Southwest.

The Bottom Line

New Mexico rockdaisy isn’t for everyone, and that’s perfectly fine. If you’re looking for bold, colorful blooms or lush foliage, look elsewhere. But if you’re passionate about native plants, want to create an authentic southwestern landscape, or simply appreciate plants with genuine character and resilience, this little rockdaisy might just be your new favorite discovery.

In a world of flashy garden showstoppers, sometimes the quiet, unassuming natives are the ones that truly make a garden feel like it belongs in its place. The New Mexico rockdaisy does exactly that – it makes your garden feel unmistakably, authentically southwestern.

New Mexico Rockdaisy

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

Perityle Benth. - rockdaisy

Species

Perityle staurophylla (Barneby) Shinners - New Mexico rockdaisy

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