North America Native Plant

Scotter’s Whitlowgrass

Botanical name: Draba scotteri

USDA symbol: DRSC

Life cycle: perennial

Habit: forb

Native status: Native to Canada  

Scotter’s Whitlowgrass: A Rare Arctic Gem You Probably Can’t (and Shouldn’t) Grow Meet Scotter’s whitlowgrass (Draba scotteri), one of nature’s most exclusive plants. If you’re looking for a conversation starter about rare plants, this little Arctic beauty fits the bill perfectly. But before you start dreaming of adding it to ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: Status is uncertain but is somewhere between the following rankings: Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ 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 ⚘

Scotter’s Whitlowgrass: A Rare Arctic Gem You Probably Can’t (and Shouldn’t) Grow

Meet Scotter’s whitlowgrass (Draba scotteri), one of nature’s most exclusive plants. If you’re looking for a conversation starter about rare plants, this little Arctic beauty fits the bill perfectly. But before you start dreaming of adding it to your garden, let’s talk about why this tiny treasure is best admired from afar.

What Makes This Plant Special?

Scotter’s whitlowgrass is a perennial forb that belongs to the mustard family. Don’t let the term forb intimidate you – it simply means it’s a soft-stemmed flowering plant without woody growth, kind of like your garden herbs but much, much tougher. This little survivor has adapted to some of the harshest conditions on Earth.

Where Does It Call Home?

This plant is a true Canadian, native specifically to the Yukon Territory. We’re talking about one of the most northern regions you can imagine – think endless tundra, permafrost, and temperatures that would make a polar bear shiver. It’s perfectly at home in these extreme Arctic conditions.

The Rarity Factor (This Is Important!)

Here’s where things get serious: Scotter’s whitlowgrass has a Global Conservation Status of S2S3, which puts it in the rare to uncommon category. This means it’s not something you’ll stumble across on a casual nature walk, and it definitely shouldn’t be collected from the wild. If you’re lucky enough to encounter this plant in its natural habitat, consider yourself witness to something truly special.

Can You Grow It in Your Garden?

Let’s be honest – unless you live in the Arctic tundra (and if you do, you probably already know about this plant), Scotter’s whitlowgrass isn’t going to thrive in your backyard. Here’s why:

  • It requires extreme cold conditions that most of us can’t replicate
  • The growing season in its native habitat is incredibly short
  • It’s adapted to specific soil conditions found in Arctic regions
  • Its rarity status means it should be protected, not cultivated

What It Looks Like

If you’re ever fortunate enough to see Scotter’s whitlowgrass in the wild, you’ll notice it forms low, cushion-like growth – a smart adaptation for surviving Arctic winds. Like other members of the Draba family, it produces small white flowers that might seem delicate but are actually incredibly hardy.

Better Alternatives for Your Garden

If you’re drawn to the idea of growing native whitlowgrass species, consider looking for Draba species that are native to your specific region and not listed as rare. Many areas have their own native Draba species that can provide similar aesthetic appeal without the conservation concerns.

How to Appreciate This Rare Beauty

Instead of trying to grow Scotter’s whitlowgrass, here are better ways to appreciate it:

  • Support Arctic conservation efforts
  • Learn about Arctic ecosystems and their unique adaptations
  • Visit botanical gardens that specialize in Arctic plants (though this species is rarely cultivated)
  • Choose native plants from your own region that support local ecosystems

The Bottom Line

Scotter’s whitlowgrass is one of those plants that reminds us that not everything in nature is meant for our gardens – and that’s perfectly okay. Sometimes the best way to love a plant is to let it thrive where it belongs, in its wild Arctic home. Instead of trying to bring this rare gem to your garden, why not bring your garden to life with native species from your own region? Your local ecosystem (and your success rate) will thank you!

Remember, being a responsible gardener sometimes means knowing when not to grow something. Scotter’s whitlowgrass is definitely one of those times.

Scotter’s Whitlowgrass

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

Draba L. - draba

Species

Draba scotteri G.A. Mulligan - Scotter's whitlowgrass

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