North America Native Plant

Idaho Bladderpod

Botanical name: Lesquerella carinata var. languida

USDA symbol: LECAL3

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Idaho Bladderpod: A Rare Mountain Gem for Native Plant Enthusiasts Meet the Idaho bladderpod (Lesquerella carinata var. languida), a charming little perennial that’s as unique as its name suggests. This native Montana wildflower might not be the showiest plant in your garden, but it’s got personality in spades and plays ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4T1Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ Subspecies or variety is 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) ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘ 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 ⚘

Idaho Bladderpod: A Rare Mountain Gem for Native Plant Enthusiasts

Meet the Idaho bladderpod (Lesquerella carinata var. languida), a charming little perennial that’s as unique as its name suggests. This native Montana wildflower might not be the showiest plant in your garden, but it’s got personality in spades and plays an important role in supporting local ecosystems.

What Makes Idaho Bladderpod Special?

Idaho bladderpod is a herbaceous perennial forb, meaning it’s a non-woody plant that comes back year after year. Despite its common name, this little beauty is actually found in Montana, where it has carved out its own special niche in the native plant community. The plant produces clusters of small, bright yellow flowers that may be modest in size but pack a punch when it comes to attracting pollinators.

Where Does It Grow Naturally?

This native gem calls Montana home, where it has adapted to the challenging mountain environment. As a plant native to the lower 48 states, Idaho bladderpod has evolved alongside local wildlife and other native species, making it a valuable addition to any native plant garden.

A Word of Caution: Rarity Matters

Before you start planning where to plant your Idaho bladderpod, there’s something important you need to know. This species has a conservation status that indicates it’s quite rare in the wild. If you’re interested in growing this unique native, please make sure you source your plants or seeds responsibly from reputable native plant nurseries that don’t collect from wild populations. Never collect seeds or plants from the wild yourself.

Why Grow Idaho Bladderpod?

Despite its rarity—or perhaps because of it—Idaho bladderpod offers several compelling reasons to include it in your native garden:

  • Supports native pollinators like small bees and beneficial insects
  • Requires minimal water once established, perfect for xeriscaping
  • Adds authentic regional character to native Montana landscapes
  • Low maintenance once settled in
  • Helps preserve genetic diversity of rare native species

Growing Idaho Bladderpod Successfully

Idaho bladderpod is surprisingly easy to grow once you understand its preferences. This mountain native thrives in conditions that mimic its natural habitat.

Ideal Growing Conditions

  • Sunlight: Full sun is best
  • Soil: Well-draining soils are essential—this plant hates wet feet
  • Water: Drought tolerant once established; avoid overwatering
  • Climate: Hardy in USDA zones 3-6, perfect for cold climates

Perfect Garden Settings

Idaho bladderpod shines in specific garden situations:

  • Native wildflower gardens
  • Rock gardens and alpine settings
  • Xeriscaped landscapes
  • Ground cover in naturalized areas
  • Conservation gardens focused on rare species

Planting and Care Tips

Once you’ve sourced your Idaho bladderpod responsibly, here’s how to give it the best start:

  • Plant in spring after the last frost
  • Ensure excellent drainage—consider raised beds or rocky slopes
  • Water regularly during the first growing season to establish roots
  • After establishment, water only during extended dry periods
  • Minimal fertilization needed; too much can actually harm the plant
  • Allow plants to go to seed to support the next generation

The Bottom Line

Idaho bladderpod isn’t your typical garden center find, and that’s exactly what makes it special. This rare native perennial offers gardeners a chance to grow something truly unique while supporting conservation efforts and native pollinators. Just remember to source it responsibly and give it the well-draining conditions it craves. With minimal care and the right conditions, you’ll have a piece of Montana’s natural heritage thriving in your own backyard.

Whether you’re a native plant enthusiast or simply someone who appreciates the unusual and rare, Idaho bladderpod deserves a spot in gardens that celebrate regional biodiversity. Your local pollinators—and future generations—will thank you for it.

Idaho Bladderpod

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Capparales

Family

Brassicaceae Burnett - Mustard family

Genus

Lesquerella S. Watson - bladderpod

Species

Lesquerella carinata Rollins - Idaho bladderpod

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