Penstemon 'Conwy Lilac'


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This is an excellent rock or crevice garden Penstemon we picked up at Aberconwy Nursery in Wales. Their selection for lavender flowers of Penstemon rupicola, we suspect it is a hybrid as the species normally has blue-ish foliage and pink flowers. Great introduction regardless and it is thriving in our crevice garden. First introduction to North America for this Far Reaches Botanical Conservancy offering.


Plant Type

  • Perennial / Bulb

Mature Size


Hardiness Zones

  • Zone 6a (-10 °F)
  • Zone 6b (-5 °F)
  • Zone 7a (0 °F)
  • Zone 7b (5 °F)
  • Zone 8a (10 °F)
  • Zone 8b (15 °F)

Sun Exposure

  • Full Sun

Water Needs

  • Moderate
  • Dry

Bloom Time

  • Spring
  • Deer Resistant Plants