North America Native Plant

New Mexico Beardtongue

Botanical name: Penstemon neomexicanus

USDA symbol: PENE6

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

New Mexico Beardtongue: A Hidden Gem for Western Gardens If you’re looking for a drought-tolerant native wildflower that’ll make hummingbirds do happy dances in your garden, let me introduce you to New Mexico beardtongue (Penstemon neomexicanus). This perennial forb might not be the most famous member of the penstemon family, ...

New Mexico Beardtongue: A Hidden Gem for Western Gardens

If you’re looking for a drought-tolerant native wildflower that’ll make hummingbirds do happy dances in your garden, let me introduce you to New Mexico beardtongue (Penstemon neomexicanus). This perennial forb might not be the most famous member of the penstemon family, but it’s certainly one of the most charming – and it comes with some serious southwestern street cred.

What Makes New Mexico Beardtongue Special?

New Mexico beardtongue is a true native of the American Southwest, calling only the Land of Enchantment home. This perennial forb – that’s botanist-speak for a non-woody plant that comes back year after year – produces stunning spikes of tubular purple to violet flowers that bloom from late spring through summer. Think of it as nature’s way of adding vertical exclamation points to your landscape!

As a native species to the lower 48 states, specifically growing wild only in New Mexico, this plant has spent centuries perfecting the art of thriving in challenging southwestern conditions. It’s found naturally in the state’s mountainous regions and higher elevations, where it has learned to make the most of every precious drop of moisture.

Why Your Garden Will Love This Plant

New Mexico beardtongue brings several fantastic qualities to your outdoor space:

  • Pollinator magnet: Those tubular flowers are like tiny landing strips for hummingbirds, and native bees and butterflies can’t resist them either
  • Drought champion: Once established, this tough little plant laughs in the face of dry conditions
  • Low maintenance: It’s the kind of plant that thrives on benign neglect – perfect for busy gardeners
  • Vertical interest: The flower spikes add height and structure to garden beds
  • Long blooming period: Enjoy flowers from late spring well into summer

Perfect Garden Companions

New Mexico beardtongue shines brightest in xeriscape gardens, native plant landscapes, and rock gardens. It’s an ideal choice for gardeners who want to create sustainable, water-wise landscapes that still pack a visual punch. The plant works beautifully in wildflower gardens where it can mingle with other native southwestern species, creating a naturalized look that feels both intentional and effortless.

Growing New Mexico Beardtongue Successfully

The good news? This plant is surprisingly easy to grow if you give it what it wants – and what it wants is pretty simple.

Ideal Growing Conditions

  • Sunlight: Full sun to partial shade (though it performs best with morning sun)
  • Soil: Well-draining soil is absolutely crucial – this plant despises wet feet
  • Water: Drought-tolerant once established, but appreciates occasional deep watering during extreme dry spells
  • Climate: Hardy in USDA zones 4-8, making it suitable for a wide range of climates

Planting and Care Tips

Spring is your best bet for planting New Mexico beardtongue. Here’s how to set your plant up for success:

  • Plant in well-draining soil – if your soil tends to hold water, consider amending with gravel or sand
  • Water regularly during the first growing season to help establish roots
  • Once established (usually by the second year), cut back on watering significantly
  • Deadhead spent flowers to encourage continued blooming throughout the season
  • In colder climates, leave the seed heads for winter interest and cut back in early spring

A Few Things to Keep in Mind

While New Mexico beardtongue is generally trouble-free, there are a couple of things to remember. First, this plant is quite specific about its native range – it’s only found naturally in New Mexico, so if you’re gardening outside the Southwest, you might want to explore other penstemon species that are native to your region. Second, like many desert natives, it can be sensitive to overwatering, especially in heavy soils.

The Bottom Line

New Mexico beardtongue is a fantastic choice for southwestern gardeners who want to embrace their region’s natural beauty while creating habitat for local wildlife. Its stunning flowers, drought tolerance, and pollinator appeal make it a triple threat in the garden world. Just remember to give it the well-draining conditions it craves, and you’ll be rewarded with years of beautiful blooms and happy hummingbirds.

Whether you’re creating a xeriscape masterpiece or simply want to add some native flair to your landscape, New Mexico beardtongue deserves a spot on your plant wish list. After all, any plant that can thrive in the high desert while looking this good has earned some serious gardening respect!

New Mexico 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 neomexicanus Wooton & Standl. - New Mexico beardtongue

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