Penstemon digitalis 39husker red39 combines unique red foliage with pink45white petals to create a truly stunning effect this hardy perennial which is also known as beard tongue is sure to become the focal point of any border or patio container when it bursts into bloom in june furthermore penstemon are remarkably resilient plants that continue to flower until september or october the 39husker red39 variety is therefore an ideal addition to any cottage wildlife or cut flowe