Penstemon cyananthus

Wastach Penstemon is a beautiful, showy native penstemon with attractive dark green glossy leaves and tall stalks of densely packed, relatively small rich blue flowers in early spring to late summer Requires minimal care. Resistant to diseases and grows well in poor soils. Pollinators: hummingbirds and bees. Not currently available.

Plant details

  • Common name: Wastach Penstemon
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 24-36 in. x 12 in.
  • Native to: Idaho