Hairy Beardtongue - Penstemon hirsutus

Phonetic: PEN-stem-on her-SOO-tus

A versatile native for garden and landscape, this diminutive penstemon is very tough and adaptable to a range of well-drained soils, in full sun and partial shade. Hairy Beardtongue is low growing with woolly stems that are sometimes reddish in color. In early summer, airy clusters of delicate tubular flowers appear on the top half of the plant in various shades of lavender. The leaves turn a beautiful red in the fall. The blooms attract a range of pollinators as well as hummingbirds. 

• Hardiness Zones: 3-9
• Native Region: BONAP Map
• BONAP Map Key Color Guide: Map Color Key
• Sun Exposure: Full Sun To Shade
• Flower Color: Purple
• Bloom Time: May, June
• Soil Type: Moist To Dry
• Mature Plant Size: 1.5'H, 1'W
• Plant Spacing: 1'
• Host Plant: Baltimore Checkerspot
• Attracts: Bees, Butterflies, Hummingbirds
• Advantages: Drought and clay soil tolerant, deer resistant, cut flower
• Landscape Uses: Rock gardens, shade gardens, rain gardens, water's edge
• Companion Plants: Blue Wild Indigo, Native Bergamot, Dense Blazing Star, Black Eyed Susan
• Deer Resistant

Design Gardens with Hairy Beardtongue

Hairy beardtongue brings more to a planting than its spring flowers. As the season changes, its upright form and attractive foliage continue to add texture among neighboring plants, helping garden beds look full long after the bloom period has passed. It fits naturally into woodland edges and mixed native borders where a softer, informal appearance is preferred. Its compact growth also makes it easier to weave through established planting beds without creating a crowded appearance, giving gardeners more flexibility when planning layered displays that change naturally from one season to the next.

Hairy beardtongue is a practical addition to gardens because it can:

• Bridge the gap between spring and summer displays when paired with other flowering species.
• Add height and texture without overwhelming nearby plants.
• Blend naturally into restoration projects and informal garden designs.
• Complement with a wide selection of native perennials for longer-lasting seasonal interest.

Many gardeners appreciate how hairy beardtongue helps connect different flowering seasons. Pairing it with early, midseason, and late-blooming natives creates a garden that offers changing color for months instead of only a few weeks. Its moderate height makes it useful near pathways or between taller prairie flowers while allowing neighboring plants to remain visible.

If you enjoy creating combinations with changing textures, consider mixing hairy beardtongue with grasses and later-blooming native flowers. The contrast between foliage shapes helps keep planting beds visually interesting from spring into fall while allowing each species to contribute something different across the entire growing season.

Ready to add hairy beardtongue to your garden? Contact Bagley Pond Perennials today to check current availability and choose plants that suit your growing space with confidence. Our knowledgeable team is happy to answer your questions and help you select healthy plants for lasting enjoyment in your garden year-round.

Frequently Asked Questions

Does hairy beardtongue spread aggressively?

Hairy beardtongue generally forms manageable clumps instead of taking over planting beds. Mature plants may produce seedlings in favorable conditions, but they are usually easy to relocate or remove if you want to maintain a specific garden design.

Can hairy beardtongue be grown with ornamental grasses?

Yes. Hairy beardtongue pairs well with many native and ornamental grasses because the different textures complement one another. Grasses also provide attractive structure after the flowering season has ended, extending seasonal interest in mixed borders.

How can I use hairy beardtongue in a small garden?

Its moderate size makes it suitable for smaller planting areas, especially near walkways, foundation beds, or mixed perennial borders. It combines well with compact native flowers without overwhelming nearby plants.