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Purple Needlegrass

Purple Needlegrass

NASSELLA pulchra

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Ships as 4"
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Common Name(s)
Purple Needle Grass
Sunlight
Full Sun (6+ hrs) or Partial Sun / Shade (3-6 hrs)
Watering
Let dry
Max Height
6"–1'
Max Spread
6"-12"
Special Features
California Native
Garden Design Role
Architectural
Bloom Season
Spring, Summer
Lifespan
Perennial
Growing Habit
Mounding, Clumping, Tufted
Drought Resistance
High drought resistance
Foliage Color
Green
Stem Color
Green, Purple/Black
Genus
Nassella
Family
Poaceae
Ship Size
4"

Purple Needlegrass (Nassella pulchra) is a legendary California native and the official State Grass of California. This deeply-rooted perennial bunchgrass is a cornerstone of native restoration and drought-tolerant meadow design. It is prized for its elegant, fine-textured green blades and its spectacular, shimmering seed heads that take on a distinct purple hue in late spring and early summer.

As a resilient member of the Nassella genus, Purple Needlegrass is built for the California climate. Its roots can reach up to 16 feet deep, allowing it to survive extreme drought and help stabilize soil. When the wind moves through a stand of pulchra, the long, awned seeds create a mesmerizing, silvery-purple "wave" effect. It is a vital plant for local wildlife, providing nesting material for birds and food for various butterfly larvae.

  • California Icon: The official state grass, perfect for authentic native gardens.
  • Extreme Drought Tolerance: Once established, it is one of the most water-wise grasses available.
  • Stunning Seed Heads: Shimmering purple awns provide seasonal beauty and movement.
  • Erosion Control: Deep roots make it excellent for slopes and meadow stabilization.

Product Details: This Purple Needlegrass is delivered as an established 4-inch live plant in a nursery pot. It reaches a foliage height of 1-2 feet and thrives in full sun.