Penstemon digitalis (beard tongue) bears showy and white blossoms during mid-spring to early summer. This herbaceous perennial is clump forming and has medium green foliage that is matte and medium textured.
Typical Uses
Border, cut flowers and wild flower.
Special Characteristics
It is worthy to note that Penstemon digitalis tolerates drought and salt. This herbaceous perennial attracts birds, hummingbirds and butterflies to your garden.
Cautions
The growth rate of Penstemon digitalis (beard tongue) is fast and you should plan for this in your garden design and layout. Depending upon your local conditions, Penstemon digitalis (beard tongue) may be invasive. Self-sowing, this plant can spread broadly and randomly where conditions are ideal for the seeds to germinate. However, this can be a benefit if you plan to use this plant in naturalizations.
