North America Native Plant

Nineawn Pappusgrass

Botanical name: Enneapogon desvauxii

USDA symbol: ENDE

Life cycle: perennial

Habit: grass

Native status: Non-native, reproduces and persists in the wild in Hawaii âš˜ Native to the lower 48 states  

Synonyms: Pappophorum wrightii S. Watson (PAWR4)   

Nineawn Pappusgrass: A Delicate Native Grass for Water-Wise Gardens Looking for a graceful native grass that won’t break your water budget? Meet nineawn pappusgrass (Enneapogon desvauxii), a charming perennial that brings subtle beauty and practical benefits to drought-tolerant landscapes. This delicate grass might not be the showiest plant in your ...

Nineawn Pappusgrass: A Delicate Native Grass for Water-Wise Gardens

Looking for a graceful native grass that won’t break your water budget? Meet nineawn pappusgrass (Enneapogon desvauxii), a charming perennial that brings subtle beauty and practical benefits to drought-tolerant landscapes. This delicate grass might not be the showiest plant in your garden, but it’s definitely one of the hardest working.

What Makes Nineawn Pappusgrass Special?

Also known by its synonym Pappophorum wrightii, this native grass earned its common name from the feathery, nine-awned seed heads that dance in the breeze. While it may look delicate, don’t let appearances fool you – this is one tough little plant that thrives in conditions that would stress many other species.

Where Does It Call Home?

Nineawn pappusgrass is native to the lower 48 states and naturally occurs across the American Southwest and beyond. You’ll find it growing wild in Arizona, California, Colorado, Maryland, Nevada, New Mexico, Oklahoma, Texas, and Utah. Interestingly, it has also established itself in Hawaii, though it’s considered non-native there.

Why Consider Growing Nineawn Pappusgrass?

This perennial grass offers several compelling reasons to include it in your landscape:

  • Water-wise wonder: Once established, it requires minimal irrigation, making it perfect for xeriscaping
  • Low maintenance: This grass practically takes care of itself
  • Textural interest: The feathery seed heads add delicate movement and visual appeal
  • Wildlife friendly: Provides nesting material and habitat for beneficial insects
  • Erosion control: Helps stabilize soil with its root system

Perfect Garden Settings

Nineawn pappusgrass shines in several landscape applications:

  • Desert and xeriscape gardens
  • Native plant landscapes
  • Rock gardens and naturalistic plantings
  • Slopes requiring erosion control
  • Low-water ground cover areas

Growing Conditions and Care

This adaptable grass is surprisingly easy to please. Here’s what it needs to thrive:

Sunlight: Full sun is ideal, though it can tolerate some light shade

Soil: Well-draining soil is essential. It’s not picky about soil type but despises waterlogged conditions

Water: Drought tolerant once established. Water regularly during the first growing season, then reduce frequency

Climate: Hardy in USDA zones 7-10, making it suitable for most temperate and warm regions

Planting and Care Tips

Getting started with nineawn pappusgrass is refreshingly straightforward:

  • Timing: Plant in spring or fall when temperatures are moderate
  • Spacing: Allow adequate room for the grass to spread naturally
  • Establishment: Water consistently for the first few months, then gradually reduce
  • Maintenance: Minimal pruning needed – just remove dead material if desired
  • Self-seeding: This grass readily self-seeds, so expect natural spreading

The Bottom Line

Nineawn pappusgrass might not be the flashiest plant in the native garden world, but it’s definitely one of the most reliable. If you’re looking for a low-maintenance, drought-tolerant grass that supports local wildlife while adding subtle beauty to your landscape, this native species deserves serious consideration. It’s particularly valuable for gardeners in arid regions who want to create sustainable, water-wise landscapes without sacrificing visual interest.

Just remember that in Hawaii, where it’s considered non-native, you might want to explore indigenous grass alternatives that better support the local ecosystem. But for gardeners in its native range, nineawn pappusgrass offers an excellent opportunity to garden with nature rather than against it.

Nineawn Pappusgrass

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Enneapogon Desv. ex P. Beauv. - feather pappusgrass

Species

Enneapogon desvauxii Desv. ex P. Beauv. - nineawn pappusgrass

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