 | Penstemon Prairie Dusk. A beautiful vivid purple Beardtongue, the Prairie Dusk Penstemon (Penstemon 'Prairie Dusk') has gorgeous lance-shaped deep green leaves and tall wands of bright purple trumpet-shaped blooms! Penstemon, also called Beard-tongues or Beardtongue, are named because of the fuzzy texture of their stamens! These are tough, resilient native American herbaceous perennials. Prairie Dusk is a breath of fresh air with its vivid purple flowers! The plants form low clumps of deep green foliage and shoot up flower... - Penstemon Prairie Dusk. |