North America Native Plant

Alaska Mistmaiden

Botanical name: Romanzoffia unalaschcensis

USDA symbol: ROUN

Life cycle: perennial

Habit: forb

Native status: Native to Alaska  

Alaska Mistmaiden: A Rare Arctic Gem for Specialized Gardens If you’re drawn to the idea of growing something truly special – and we mean really special – let us introduce you to Alaska mistmaiden. This isn’t your everyday garden perennial, and that’s exactly what makes it so intriguing for adventurous ...

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 ⚘

Alaska Mistmaiden: A Rare Arctic Gem for Specialized Gardens

If you’re drawn to the idea of growing something truly special – and we mean really special – let us introduce you to Alaska mistmaiden. This isn’t your everyday garden perennial, and that’s exactly what makes it so intriguing for adventurous gardeners who love a challenge.

What Makes Alaska Mistmaiden Special?

Alaska mistmaiden (Romanzoffia unalaschcensis) is a delicate perennial forb that’s as rare as it is beautiful. This little Arctic native produces charming white flowers in spring and grows in a low, rosette form that’s perfectly adapted to harsh northern conditions. Think of it as nature’s answer to extreme gardening – it thrives where most plants would throw in the towel.

Where Does It Come From?

This hardy little plant calls Alaska home, particularly favoring the Aleutian Islands and coastal regions where the weather can be, shall we say, dramatic. It’s a true Alaskan native that has evolved to handle conditions that would make a polar bear reach for a sweater.

The Rarity Factor: Why This Matters

Here’s where things get serious for a moment. Alaska mistmaiden has a Global Conservation Status of S3, meaning it’s considered vulnerable. With only an estimated 21 to 100 occurrences and between 3,000 to 10,000 individuals in the wild, this plant is genuinely rare. If you’re considering adding it to your garden, you’ll want to ensure you’re getting it from a responsible source that doesn’t impact wild populations.

Is Alaska Mistmaiden Right for Your Garden?

Let’s be honest – this isn’t a plant for everyone. Alaska mistmaiden is best suited for:

  • Alpine and rock gardens
  • Specialized native plant collections
  • Cold climate gardens (USDA zones 2-5)
  • Gardens focused on rare or conservation plants

If you live somewhere warm, have a typical suburban landscape, or prefer low-maintenance plants, you might want to admire this one from afar. But if you’re a collector of rare natives or specialize in cold-climate gardening, Alaska mistmaiden could be your next prized addition.

Growing Conditions: What Alaska Mistmaiden Needs

Think Arctic tundra and you’re on the right track. This plant requires:

  • Cool temperatures year-round
  • Consistent moisture without waterlogging
  • Well-draining soil
  • Partial shade to protect from intense heat
  • Protection from hot, dry conditions

Essentially, if you can grow alpines successfully, you might have what it takes for Alaska mistmaiden.

Planting and Care Tips

Since this is such a specialized plant, here are some key considerations:

  • Source plants only from reputable native plant nurseries or seed companies
  • Plant in spring in a cool, protected location
  • Ensure excellent drainage while maintaining consistent moisture
  • Mulch to keep roots cool and retain moisture
  • Be patient – rare plants often grow slowly
  • Consider container growing if your climate is marginal

Benefits to Pollinators and Wildlife

While small, Alaska mistmaiden’s white flowers provide nectar for specialized pollinators adapted to cold climates, including small native bees and flies. By growing this plant, you’re supporting the unique pollinator networks that have evolved alongside it in Alaska’s challenging environment.

The Bottom Line

Alaska mistmaiden is definitely not for everyone, but for the right gardener in the right conditions, it’s an extraordinary opportunity to grow something genuinely rare and special. If you’re up for the challenge and can provide the cool, moist conditions it craves, you’ll be helping preserve a vulnerable piece of Alaska’s natural heritage right in your own garden.

Just remember – with great rarity comes great responsibility. Make sure you’re sourcing this plant ethically and giving it the specialized care it deserves. Your garden might just become a sanctuary for one of the North’s most delicate treasures.

Alaska Mistmaiden

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

Solanales

Family

Hydrophyllaceae R. Br. - Waterleaf family

Genus

Romanzoffia Cham. - mistmaiden

Species

Romanzoffia unalaschcensis Cham. - Alaska mistmaiden

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