North America Native Plant

Wingedseed Draba

Botanical name: Draba pterosperma

USDA symbol: DRPT

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Wingedseed Draba: A Rare California Native Worth Protecting Meet wingedseed draba (Draba pterosperma), a little-known native wildflower that represents both the beauty and fragility of California’s unique flora. While this petite perennial might not be the showiest plant in your garden, it carries significant conservation value that makes it worth ...

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 ⚘

Wingedseed Draba: A Rare California Native Worth Protecting

Meet wingedseed draba (Draba pterosperma), a little-known native wildflower that represents both the beauty and fragility of California’s unique flora. While this petite perennial might not be the showiest plant in your garden, it carries significant conservation value that makes it worth considering for dedicated native plant enthusiasts.

A True California Native

Wingedseed draba is a proud native of California, belonging exclusively to the Golden State’s diverse botanical heritage. As a member of the mustard family, this herbaceous perennial has adapted to California’s unique climate and growing conditions over thousands of years, making it perfectly suited to its home environment.

Currently, this species is found only in California, where it grows as part of the state’s remarkable native plant communities.

Conservation Status: Handle with Care

Here’s where things get serious – wingedseed draba has a Global Conservation Status of S3, which means it’s considered vulnerable. With typically only 21 to 100 occurrences or between 3,000 and 10,000 individuals remaining, this plant is walking a tightrope between stability and decline.

What this means for gardeners: If you’re interested in growing wingedseed draba, you absolutely must source it responsibly. Never collect from wild populations, and only purchase from reputable native plant nurseries that propagate their own stock from ethically obtained seeds.

What Makes Wingedseed Draba Special?

As a perennial forb, wingedseed draba is an herbaceous plant without woody stems above ground. Like other members of its family, it likely produces small flowers and the distinctive winged seeds that give it its common name. Being a perennial means it returns year after year, slowly establishing itself as a permanent part of your garden’s ecosystem.

Should You Grow Wingedseed Draba?

This is a plant for serious native plant enthusiasts and conservation-minded gardeners. Here’s why you might want to consider it:

  • Conservation impact: Growing rare natives helps preserve genetic diversity and can serve as a backup population
  • True native status: Supports local ecosystems and wildlife that evolved alongside it
  • Unique addition: Few gardeners will have this rare California endemic
  • Low maintenance: As a native, it’s adapted to local conditions once established

The Reality Check

Let’s be honest – wingedseed draba isn’t for everyone. Its rarity means:

  • It’s extremely difficult to find in nurseries
  • Growing information is limited due to its uncommon status
  • You’ll need to be extra careful about sourcing
  • It may not provide the immediate visual impact of more common natives

Growing Tips (What We Know)

Unfortunately, specific growing information for wingedseed draba is scarce due to its rarity. However, as a California native forb, it likely prefers:

  • Well-draining soil (typical for most California natives)
  • Minimal summer water once established
  • Full sun to partial shade
  • Protection from excessive moisture during dormant periods

If you’re lucky enough to obtain this plant, treat it like other California natives: plant in fall, water during establishment, then gradually reduce irrigation as it matures.

The Bottom Line

Wingedseed draba is a plant for the conservation-minded gardener who values rarity and ecological significance over flashy blooms. While it may not be the star of your garden, growing this vulnerable native represents a meaningful contribution to California’s botanical heritage.

If you can’t find wingedseed draba (which is likely), consider other California native mustard family members that are more readily available. Every native plant in your garden makes a difference, and sometimes the most common natives are common for good reason – they’re excellent garden performers that support local wildlife just as effectively.

Remember: conservation starts in our own backyards, one native plant at a time.

Wingedseed Draba

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 pterosperma Payson - wingedseed draba

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