North America Native Plant

Western Mountain Kittentails

Botanical name: Synthyris missurica hirsuta

USDA symbol: SYMIH

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Western Mountain Kittentails: Oregon’s Hidden Native Gem If you’re looking for an early spring bloomer that’s as charming as its name suggests, western mountain kittentails (Synthyris missurica hirsuta) might just be the perfect addition to your native garden. This delightful little perennial brings a splash of color when most other ...

Rare plant alert!

Region: Conservation status by state

Status: S4THQ: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ 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 ⚘

Western Mountain Kittentails: Oregon’s Hidden Native Gem

If you’re looking for an early spring bloomer that’s as charming as its name suggests, western mountain kittentails (Synthyris missurica hirsuta) might just be the perfect addition to your native garden. This delightful little perennial brings a splash of color when most other plants are still snoozing through the last bits of winter.

What Makes Western Mountain Kittentails Special?

Western mountain kittentails is a native Oregon forb – which is just a fancy way of saying it’s a non-woody perennial plant that dies back to the ground each year and pops up again come spring. As a true Oregon native, this plant has spent centuries perfecting its survival skills in the Pacific Northwest’s unique climate.

This species has a somewhat limited geographical distribution, being found specifically in Oregon. Because of its restricted range, it’s worth noting that this plant should be sourced responsibly – always purchase from reputable native plant nurseries rather than collecting from the wild.

Garden Appeal and Landscape Role

Don’t let the kittentails name fool you – this plant produces lovely spikes of small blue to purple flowers that appear in early spring, often when snow might still be lingering in higher elevations. The flowers are carried on compact stems above low-growing foliage, creating a delicate but noticeable display.

In the garden, western mountain kittentails works beautifully as:

  • A rock garden specimen where its compact form shines
  • An early spring accent in native plant gardens
  • A naturalized planting in areas mimicking its native habitat
  • A companion plant for other Pacific Northwest natives

Growing Conditions and Care

Like many Oregon natives, western mountain kittentails appreciates well-draining soil – think rocky or sandy conditions rather than heavy clay that holds water. The plant typically thrives in partial shade to full sun conditions, making it quite adaptable to different garden situations.

Once established, this hardy perennial is quite drought tolerant, which makes sense given its mountain heritage. It’s likely hardy in USDA zones 6-9, though local conditions in Oregon can vary significantly with elevation and microclimates.

Planting and Care Tips

Getting western mountain kittentails established in your garden is relatively straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Ensure good drainage – amend heavy soils with compost or coarse sand
  • Water regularly the first year to help establish roots
  • Once established, reduce watering and let natural rainfall do most of the work
  • Minimal fertilizer needed – native plants often prefer lean soils

Wildlife and Pollinator Benefits

Early spring bloomers like western mountain kittentails are particularly valuable for pollinators emerging from winter dormancy. The flowers provide nectar when few other sources are available, making this plant an important part of a pollinator-friendly garden ecosystem.

Should You Grow Western Mountain Kittentails?

If you’re gardening in Oregon and want to support truly local native plants, western mountain kittentails is an excellent choice. Its early blooms, low-maintenance nature, and compact size make it perfect for gardeners who want native beauty without a lot of fuss.

Just remember to source your plants responsibly from reputable native plant nurseries. Given its limited natural distribution, we want to ensure wild populations remain undisturbed while still allowing gardeners to enjoy this lovely native species.

Whether you’re creating a dedicated native plant garden or just want to add some early spring interest to your landscape, western mountain kittentails offers a perfect blend of ecological value and garden charm that’s hard to resist.

Western 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 missurica (Raf.) Pennell - tailed kittentails

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