• Penstemon grandiflorus '' (025038)
  • Penstemon grandiflorus '' (025039)
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Large Flowered Beatongue

Penstemon grandiflorus

  • One of the showiest North American penstemons
  • Produces a profusion of lavender trumpets
  • Prefers dry, rocky, sandy soils
  • Height: 30-36 in
  • Spread: 18-24 in
  • Zone: 3-8
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