Helictotrichon sempervirens (blue oat grass), entire plant in bloom.
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Helictotrichon sempervirens

  • Clumps of steel-blue foliage.
  • Tan flowerheads in late summer.
  • Easy and reliable.

Average, well-drained soil. Sun. Cut back to 2cm in early spring. Divide every 4-5 years to rejuvenate.

Height: 90-100cm Spread: 75-90cm

Zone 3
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