North America Native Plant

Jaeger’s Beardtongue

Botanical name: Penstemon thompsoniae jaegeri

USDA symbol: PETHJ

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Jaeger’s Beardtongue: A Rare Nevada Native Worth Knowing If you’re a plant enthusiast who loves discovering botanical treasures, Jaeger’s beardtongue might just pique your curiosity. This perennial wildflower represents one of nature’s more elusive beauties, found exclusively in the Silver State of Nevada. What Makes This Plant Special? Jaeger’s beardtongue ...

Rare plant alert!

Region: Conservation status by state

Status: S4T2: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Jaeger’s Beardtongue: A Rare Nevada Native Worth Knowing

If you’re a plant enthusiast who loves discovering botanical treasures, Jaeger’s beardtongue might just pique your curiosity. This perennial wildflower represents one of nature’s more elusive beauties, found exclusively in the Silver State of Nevada.

What Makes This Plant Special?

Jaeger’s beardtongue (Penstemon thompsoniae jaegeri) belongs to the beloved beardtongue family, known for their tubular flowers that seem practically designed to attract hummingbirds and native bees. As a native perennial herb, this plant has adapted to thrive in Nevada’s unique landscape conditions over thousands of years.

Unlike woody shrubs or trees, this beardtongue is what botanists call a forb – essentially a soft-stemmed flowering plant that dies back to ground level each winter, then emerges fresh each spring from its underground roots.

Where You’ll Find It Growing Wild

Jaeger’s beardtongue calls Nevada home, and apparently nowhere else. This extremely limited geographic distribution makes it a true regional endemic – a plant that evolution crafted specifically for Nevada’s unique environmental conditions.

A Word of Caution: Rarity Matters

Here’s where things get serious, fellow gardeners. This particular beardtongue carries a conservation status of S4T2, which signals that it’s considered rare or uncommon. While the exact definition of this status code seems unclear, any plant with such limited distribution deserves our respect and protection.

If you’re considering growing Jaeger’s beardtongue, please ensure any plants or seeds come from responsible, ethical sources. Never collect from wild populations, and always verify that nursery stock was propagated rather than wild-collected.

Should You Grow It in Your Garden?

Given its rarity status, most gardeners should probably admire this plant from afar rather than attempting to cultivate it. However, if you’re:

  • Located in Nevada where it naturally occurs
  • Experienced with growing rare native plants
  • Committed to obtaining ethically sourced material
  • Interested in supporting conservation efforts

Then growing Jaeger’s beardtongue could be a meaningful contribution to preserving Nevada’s botanical heritage.

What We Know About Growing Conditions

Unfortunately, specific growing information for this rare beardtongue remains limited. However, based on its Nevada origins and membership in the Penstemon family, it likely prefers:

  • Well-draining, rocky or sandy soils
  • Full sun to partial shade
  • Low to moderate water once established
  • Protection from excessive winter moisture

Better Alternatives for Most Gardeners

If you’re drawn to the beauty of beardtongues but want to avoid the complications of growing rare species, consider these more common native alternatives:

  • Firecracker Penstemon (Penstemon eatonii) – stunning red flowers
  • Palmer’s Penstemon (Penstemon palmeri) – fragrant pink blooms
  • Desert Beardtongue (Penstemon pseudospectabilis) – vibrant magenta flowers

The Bottom Line

Jaeger’s beardtongue represents one of those special plants that reminds us why protecting native habitats matters. While most of us should admire it from a respectful distance, knowing about rare species like this enriches our understanding of the incredible diversity hiding in our wild spaces.

Sometimes the best way to honor a rare plant is simply to ensure its wild homes remain protected for future generations to discover and wonder at, just as we do today.

Jaeger’s 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 thompsoniae (A. Gray) Rydb. - Thompson's beardtongue

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