Hairy Beardtongue Is Perfect for Many Gardens

Photo:

KENPEI, CC BY-SA 3.0 via Wikimedia Commons

The Hairy Beardtongue possesses many beneficial characteristics. It is, for example, small and controllable, does not compete or spread widely, has attractive and delicate blooms, and is tough (meaning it is hard to kill). It is a larval host for the Baltimore Checkerspot Butterfly and is an excellent choice for a butterfly garden or many other types of gardens. The trumpet-shaped blooms are white and light purple (some say lavender), but the leaves turn a deep crimson in the fall, adding autumn colours to yoru gardens.

Baltimore Checkerspot Butterfly Host Plant

Baltimore checkerspot caterpillar
Baltimore checkerspot caterpillar Credit: Pennsylvania Department of Conservation and Natural Resources – Forestry Archive, , Bugwood.org, CC BY 3.0 US via Wikimedia Commons
Spectacular Baltimore checkerspot on the end of a finger
Baltimore Checkerspot Butterfly
Credit: Andy Reago & Chrissy McClarren, CC BY 2.0 via Wikimedia Commons

Where to Plant

This herbaceous perennial can be found in forests, glades, forest margins, rocky woodlands, and along roadsides. It is great for borders, cottage gardens, rock gardens, and pollinator gardens.

Quick Growing Guide

Botanical Name: Penstemon hirsutus

En français: Penstémon hirsute

Blooms:

Watering:

Water: Tolerates drought

Hardiness Zones:

Propagating Hairy Beardtongue

Hairy beardtongue forms clumps and does not propagate by rhizomes.

From Seed

Penstemon hirsutus self seeds quite effectively in nature. As a result, you may propagate it from individual seeds or seed pods, which are its blossoms. If you do not want self-seeding, remove the blooming stalks in August/September. Remove the stems to ensure that no seeds escape. Flowers appear in the second or third year after the seed is planted.

Hairy beardtongue (Penstemon hirsutus) seeds on a white background
Hairy beardtongue (Penstemon hirsutus) seeds
Credit: Andrey Zharkikh from Salt Lake City, USA, CC BY 2.0 via Wikimedia Commons

From Division

Because the plant grows in clumps, it is best to divide it every 4 or 5 years. Cut the root stem in half using a spade, gardening knife, or pruning saw, and replant immediately. It is a resilient plant that may be divided in the spring or fall, right after or before dormancy.

Comments

Logging in to comment gives you more features, but it is not required.

Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments

More on Gardening Calendar

Bee Hotel Research

See how Judith observes and researches bee & wasp diversity in her backyard. Learn how she prepares the area to attract more with the help of a summer installation of a bee hotel and other features like water sources and natural spaces.

Discover Incredible Nasturtiums

Learn how to use nasturtiums in your culinary creations, boost your immune system, and repel pests in your garden with these vibrant and versatile plants.

Culver’s Root is a Hardy Perennial

Veronicastrum virginicum, also known as Culver's Root, is a tall and hardy perennial that adds unique vertical accents to any yard for summer to fall. Perfect for prairies, damp meadows, and open forests, its cluster of white florets resemble a beautiful candelabra. An ideal choice for wildflower gardens and layered beds.

Houseplants for the Bedroom

Houseplants are the perfect solution to help purify the air and add serenity to your space. Plus, they can add natural color and exotic beauty to bedrooms.