Scarlet Beardtongue: A Rare Native Gem for Your Garden
If you’re looking to add a splash of vibrant color to your garden while supporting local wildlife, scarlet beardtongue (Penstemon murrayanus) might just be the perfect addition. This stunning native perennial brings brilliant red blooms and ecological benefits to landscapes across the south-central United States.





What Makes Scarlet Beardtongue Special?
Scarlet beardtongue is a herbaceous perennial forb native to Arkansas, Louisiana, Oklahoma, and Texas. As its common name suggests, this plant produces gorgeous tubular flowers in striking shades of scarlet red that seem to glow in the garden. The flowers are perfectly designed to attract hummingbirds, making it a must-have for anyone hoping to bring these tiny aerial acrobats to their yard.
This native beauty grows naturally throughout the south-central United States, thriving in the region’s climate and supporting local ecosystems that have evolved alongside it for thousands of years.
A Word About Rarity
Before we dive into growing tips, it’s important to know that scarlet beardtongue has a rarity status of S2 in Arkansas, meaning it’s considered rare in that state. If you decide to add this plant to your garden, please make sure to source it from reputable native plant nurseries that propagate their stock responsibly rather than collecting from wild populations.
Why Grow Scarlet Beardtongue?
There are plenty of compelling reasons to consider this native gem:
- Pollinator magnet: The tubular red flowers are irresistible to hummingbirds, and they also attract bees and butterflies
- Low maintenance: Once established, it’s quite drought tolerant and requires minimal care
- Native benefits: Supports local ecosystems and wildlife that co-evolved with this plant
- Long blooming: Provides color throughout the growing season
- Natural beauty: Adds authentic regional character to your landscape
Perfect Garden Settings
Scarlet beardtongue shines in several types of garden settings:
- Native plant gardens where it can mingle with other regional species
- Pollinator gardens designed to support hummingbirds and other beneficial insects
- Prairie-style landscapes and naturalized areas
- Wildflower meadows where it can spread naturally
- Mixed perennial borders for a pop of native color
Growing Conditions and Care
The good news is that scarlet beardtongue is relatively easy to grow when you give it what it wants:
Sunlight: Thrives in full sun to partial shade, though it typically blooms best with at least 6 hours of direct sunlight daily.
Soil: Prefers well-draining soils and can tolerate a range of soil types. Good drainage is key to preventing root rot.
Water: Drought tolerant once established, but benefits from occasional watering during extended dry periods, especially during its first growing season.
Hardiness: Suitable for USDA zones 6-9, making it perfect for most areas within its native range.
Planting and Care Tips
Getting started with scarlet beardtongue is straightforward:
- Plant in spring after the last frost date in your area
- Space plants appropriately to allow for air circulation
- Water regularly during the first growing season to help establish strong roots
- Once established, reduce watering frequency as the plant becomes drought tolerant
- Deadhead spent flowers to encourage continued blooming, or leave seed heads for wildlife
- The plant may self-seed, giving you new plants in future seasons
Supporting Conservation Through Gardening
By choosing to grow scarlet beardtongue from responsibly sourced stock, you’re not just beautifying your garden – you’re also participating in conservation efforts. Native plants like this one are crucial for maintaining healthy ecosystems, supporting local wildlife, and preserving the unique character of regional landscapes.
Every garden that includes native species like scarlet beardtongue becomes a small sanctuary for the birds, bees, and other creatures that depend on these plants for survival. Plus, you’ll get to enjoy those spectacular red blooms and the hummingbirds they attract right outside your window.
If you’re ready to add some native flair to your landscape while supporting local wildlife, scarlet beardtongue could be exactly what your garden needs. Just remember to source it responsibly, and you’ll be rewarded with years of beautiful blooms and satisfied pollinators.