North America Native Plant

Arctic Alpine Forget-me-not

Botanical name: Eritrichium nanum var. chamissonis

USDA symbol: ERNAC

Life cycle: perennial

Habit: forb

Native status: Native to Alaska âš˜ Native to Canada  

Synonyms: Eritrichium chamissonis DC. (ERCH12)   

Arctic Alpine Forget-Me-Not: A Tiny Treasure for Cold Climate Gardens If you’re looking for a plant that laughs in the face of winter and brings delicate beauty to the harshest conditions, meet the arctic alpine forget-me-not (Eritrichium nanum var. chamissonis). This diminutive perennial forb is nature’s answer to the question: ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Subspecies or variety is 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. ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Arctic Alpine Forget-Me-Not: A Tiny Treasure for Cold Climate Gardens

If you’re looking for a plant that laughs in the face of winter and brings delicate beauty to the harshest conditions, meet the arctic alpine forget-me-not (Eritrichium nanum var. chamissonis). This diminutive perennial forb is nature’s answer to the question: What can possibly bloom in the Arctic?

A True Native of the Far North

The arctic alpine forget-me-not is a proud native of Alaska and Canada’s Yukon territory, where it has evolved to thrive in some of the most challenging growing conditions on Earth. This hardy little plant calls the arctic and alpine regions home, forming tight cushions of growth that can withstand extreme cold and harsh winds.

You’ll find this resilient beauty growing naturally across Alaska and into the Yukon, where it adds splashes of blue to otherwise stark mountain landscapes.

What Makes This Plant Special

Don’t let its small stature fool you – the arctic alpine forget-me-not packs a visual punch. This low-growing forb produces clusters of tiny, brilliant blue flowers that bear a striking resemblance to their more common forget-me-not cousins. The flowers emerge from dense, cushion-like mats of small, hairy leaves that help the plant conserve moisture and withstand brutal weather conditions.

As a perennial, this plant returns year after year, slowly spreading to form attractive groundcover that stays close to the ground – a smart survival strategy in windy, exposed locations.

Is This Plant Right for Your Garden?

Here’s where things get interesting (and challenging). The arctic alpine forget-me-not is definitely not your average garden plant. This specialized beauty has very specific requirements that make it suitable only for certain types of gardens and climates:

Perfect for:

  • Alpine and rock gardens in extremely cold climates
  • USDA hardiness zones 1-4
  • Cold climate specialty plant collections
  • Gardeners in Alaska or similar arctic/subarctic regions
  • Those seeking authentic native plants for extreme northern landscapes

Not suitable for:

  • Warm or temperate climate gardens
  • Areas with hot, humid summers
  • Traditional perennial borders
  • Low-maintenance garden designs

Growing Conditions and Care

If you’re determined to grow this arctic gem, be prepared for a challenge. The arctic alpine forget-me-not requires conditions that mimic its harsh native environment:

  • Sunlight: Full sun exposure
  • Soil: Extremely well-drained, gravelly or sandy soil
  • Drainage: Excellent drainage is absolutely critical – this plant cannot tolerate wet feet
  • Temperature: Requires consistent cold temperatures; struggles in warm climates
  • Hardiness: Thrives in zones 1-4, where most other plants cannot survive

Planting and Care Tips

Successfully growing arctic alpine forget-me-not requires patience and attention to detail:

  • Start with seeds that have undergone cold stratification (mimicking natural winter conditions)
  • Plant in a rock garden or raised bed with exceptional drainage
  • Mix coarse sand, gravel, and gritty soil amendments to recreate alpine conditions
  • Avoid fertilizing – this plant is adapted to nutrient-poor soils
  • Protect from excessive moisture, especially during winter months
  • Be patient – establishment can be slow and challenging

Benefits to Wildlife and Pollinators

In its native range, the arctic alpine forget-me-not provides valuable nectar sources for specialized arctic pollinators, including small native bees and flies that have adapted to cold conditions. While these same pollinators may not be present in non-native locations, the plant can still attract small beneficial insects where conditions allow.

The Bottom Line

The arctic alpine forget-me-not is a fascinating plant that offers a unique opportunity to grow a true arctic native. However, it’s definitely not for everyone. This plant is best suited for experienced gardeners in very cold climates who enjoy the challenge of growing specialized alpine plants.

If you live in zones 5 and warmer, you’ll likely have better success with other native forget-me-not species or similar blue-flowered natives that are better adapted to your local climate. But if you’re gardening in the far north and want to celebrate your region’s unique flora, this tiny arctic treasure might just be the perfect addition to your cold-climate garden.

Remember, this plant has a conservation status that’s still being evaluated, so if you do decide to grow it, make sure to source seeds or plants responsibly from reputable suppliers rather than collecting from wild populations.

Arctic Alpine Forget-me-not

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

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Eritrichium Schrad. ex Gaudin - alpine forget-me-not

Species

Eritrichium nanum (Vill.) Schrad. ex Gaudin - arctic alpine forget-me-not

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