Protected Series:
Zone: 4BEARDTONGUE
Penstemon digitalis, commonly known as Foxglove Beardtongue, is a versatile North American native perennial prized for its upright, architectural form and ecological value. In late spring to early summer, it sends up sturdy, bloom-heavy stalks reaching up to 36-42 inches tall, topped with clusters of tubular, creamy white to pale pink flowers. These bell-shaped blooms feature delicate purple nectar guides inside the throat, which serve as a "landing strip" for bumblebees, hummingbirds, and butterflies. Unlike many ornamental hybrids, the straight species features attractive, lance-shaped green foliage that remains lush throughout the growing season.
Penstemon digitalis is one of the most adaptable and easy-to-grow members of the Penstemon genus, thriving in USDA zones 4-8. While most beardtongues demand gravelly, desert-like soil, P. digitalis is notably tolerant of clay, moist conditions, and even partial shade, though it flowers best in full sun. It is a fantastic "bridge" plant for the garden, blooming after the early spring bulbs but before the heat of mid-summer perennials. Because it is deer and rabbit resistant and handles varying soil types with ease, it is a top choice for naturalized meadows, pollinator gardens, and traditional perennial borders alike.
| PLANT | SIZE | TYPE | GALENA | ADD'L | DIG | SOON |
| PENSTEMON DIGITALIS | con 1 | 56 | 0 | 0 | 0 |
Any current Availability will be listed above this line. This item will not be in the cart if there is no Galena stock listed here.
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KEY:
con = containers - available now
Galena (Ready to Go!) Plants that are above ground and available now
Additional (More Plants!) Plants are not in Galena, but in a remote location which is easily accessible. Call your rep for info. They will not be in the Shop.
Dig (In-Ground Field) Plants are still in the ground. Please call your sales rep to place a Dig Order. They will not be in the Shop.
Soon (Coming Soon) Plants are not quite ready but coming soon. Call your rep to inquire. They will not be in the Shop.
(BBnPOT - formerly known as GRSTART - are B&B put into a container - they are available now)
Available cultivars in this genus:
