North America Native Plant

Manyflower Beardtongue

Botanical name: Penstemon multiflorus

USDA symbol: PEMU9

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Manyflower Beardtongue: A Rare Southeastern Native Worth Protecting If you’re passionate about native plants and conservation, you might be intrigued by the manyflower beardtongue (Penstemon multiflorus). This perennial wildflower represents one of nature’s more elusive treasures in the southeastern United States, though finding it for your garden might prove to ...

Rare plant alert!

Region: Alabama

Status: S1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Manyflower Beardtongue: A Rare Southeastern Native Worth Protecting

If you’re passionate about native plants and conservation, you might be intrigued by the manyflower beardtongue (Penstemon multiflorus). This perennial wildflower represents one of nature’s more elusive treasures in the southeastern United States, though finding it for your garden might prove to be quite the challenge.

What Makes This Plant Special?

Manyflower beardtongue is a native herbaceous perennial that belongs to the snapdragon family. As a forb, it’s a non-woody flowering plant that dies back to the ground each winter and returns from its roots in spring. The beardtongue name comes from the fuzzy stamen that resembles a tongue sticking out of the flower – a charming characteristic shared by all Penstemon species.

Where Does It Call Home?

This native beauty has a remarkably limited range, naturally occurring in just three southeastern states: Alabama, Florida, and Georgia. Its restricted distribution makes it a true regional specialty, adapted to the specific climate and growing conditions of the Southeast.

A Conservation Concern

Here’s where things get serious: manyflower beardtongue is extremely rare. In Alabama, it holds an S1 conservation status, meaning it’s critically imperiled with very few known populations. This rarity status should give any gardener pause and deserves our respect and attention.

Should You Grow Manyflower Beardtongue?

While the idea of growing this rare native is appealing, there are important considerations:

  • Availability: Due to its rarity, you’re unlikely to find this species at your local nursery
  • Responsible sourcing: If you do locate seeds or plants, ensure they come from ethical, conservation-minded sources
  • Conservation priority: Wild populations need protection more than cultivation

Growing Conditions and Care

Unfortunately, specific cultivation information for Penstemon multiflorus is extremely limited due to its rarity. However, based on its native range in the Southeast, it likely thrives in:

  • USDA Hardiness Zones 8-10
  • Well-draining soils typical of its native habitat
  • Conditions similar to other southeastern Penstemon species

Alternative Native Beardtongues

If you’re drawn to the beauty of native beardtongues, consider these more readily available southeastern natives:

  • Penstemon laevigatus (smooth beardtongue)
  • Penstemon digitalis (foxglove beardtongue)
  • Penstemon tenuis (Gulf Coast beardtongue)

These alternatives can provide similar aesthetic appeal and ecological benefits while being more sustainable choices for home gardeners.

The Bigger Picture

Manyflower beardtongue serves as a reminder of the incredible diversity hidden within our native plant communities. While you may never grow this particular species in your garden, learning about rare plants like this one can deepen your appreciation for native plant conservation and inspire you to choose other native species that need our support.

Sometimes the most meaningful way to honor a rare plant is to protect its wild spaces and celebrate its more common cousins in our gardens. In doing so, we become better stewards of the natural world, one native plant at a time.

Manyflower Beardtongue

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Scrophulariales

Family

Scrophulariaceae Juss. - Figwort family

Genus

Penstemon Schmidel - beardtongue

Species

Penstemon multiflorus Chapm. ex Benth. - manyflower beardtongue

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA