North America Native Plant

Mission Mountain Kittentails

Botanical name: Synthyris canbyi

USDA symbol: SYCA2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Mission Mountain Kittentails: A Rare Montana Treasure Worth Protecting Tucked away in the rugged peaks of Montana’s Mission Mountains lives one of the state’s most charming yet vulnerable wildflowers: Mission Mountain kittentails (Synthyris canbyi). This little-known native perennial might just be the perfect addition to your rock garden—if you can ...

Rare plant alert!

Region: Conservation status by state

Status: S3: Status is uncertain but is somewhere between the following rankings: 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 ⚘

Mission Mountain Kittentails: A Rare Montana Treasure Worth Protecting

Tucked away in the rugged peaks of Montana’s Mission Mountains lives one of the state’s most charming yet vulnerable wildflowers: Mission Mountain kittentails (Synthyris canbyi). This little-known native perennial might just be the perfect addition to your rock garden—if you can find it responsibly sourced and are up for a gardening challenge!

What Makes Mission Mountain Kittentails Special?

Mission Mountain kittentails is a delightful forb that forms neat rosettes of leaves close to the ground. In early spring, it sends up charming spikes of small purple-blue flowers that look like tiny bottlebrushes—hence the kittentails nickname. These early bloomers are among the first to greet the mountain spring, making them incredibly valuable for both gardeners and pollinators emerging from winter dormancy.

As a perennial herb, this plant lacks woody stems but returns year after year from its underground parts, slowly building into attractive clumps over time.

A Montana Endemic with a Story

This special plant is native to the lower 48 states, but you won’t find it just anywhere. Mission Mountain kittentails calls only Montana home, making it what botanists call an endemic species—a plant that exists nowhere else on Earth.

Important Conservation Note: Mission Mountain kittentails has a Global Conservation Status of S3, meaning it’s considered vulnerable. With typically only 21 to 100 occurrences and between 3,000 to 10,000 individuals remaining, this plant faces real conservation challenges. Its restricted range and rarity make it particularly susceptible to habitat loss.

Should You Grow Mission Mountain Kittentails?

The short answer? Yes, but with important caveats! Here’s what you need to consider:

The Good News

  • Early pollinator support: Those spring blooms provide crucial nectar when few other flowers are available
  • Unique garden feature: You’ll have a conversation starter that few other gardeners can claim
  • Conservation value: Growing rare plants responsibly helps preserve genetic diversity
  • Low maintenance: Once established, it’s relatively hands-off

The Challenges

  • Sourcing difficulties: This rare plant is hard to find from reputable nurseries
  • Growing conditions: It’s quite particular about its environment
  • Limited range: May not thrive outside its natural climate zone
  • Conservation responsibility: Never collect from wild populations

Perfect Garden Homes

Mission Mountain kittentails shines in:

  • Rock gardens with excellent drainage
  • Alpine plant collections
  • Specialty native plant gardens
  • Cool, partially shaded spots with gravelly soil

Growing Conditions and Care

Think mountain meadow when planning for this plant:

  • Hardiness: Thrives in USDA zones 3-5
  • Soil: Well-draining, rocky or gravelly soil is essential
  • Light: Partial shade, protection from hot afternoon sun
  • Water: Moderate moisture, but never waterlogged
  • Climate: Prefers cool conditions similar to its mountain home

Planting and Care Tips

Successfully growing Mission Mountain kittentails requires attention to detail:

  • Plant in spring or early fall
  • Ensure perfect drainage—this cannot be overstated!
  • Mulch with gravel rather than organic matter
  • Provide afternoon shade in warmer climates
  • Water deeply but infrequently
  • Avoid fertilizing—these mountain plants prefer lean conditions

The Responsible Choice

If you’re interested in growing Mission Mountain kittentails, please only purchase from reputable native plant nurseries that propagate their own stock. Never collect seeds or plants from wild populations, as this could harm the already vulnerable populations.

Consider this plant an investment in conservation—by growing rare natives responsibly, you’re helping preserve Montana’s unique botanical heritage while creating habitat for native pollinators in your own backyard.

Mission Mountain kittentails may be small and challenging, but for the dedicated native plant gardener, it offers the chance to nurture one of Montana’s most precious floral treasures. Just remember: with rare plants comes great responsibility!

Mission Mountain Kittentails

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

Synthyris Benth. - kittentails

Species

Synthyris canbyi Pennell - Mission Mountain kittentails

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