North America Native Plant

Frisco Buckwheat

Botanical name: Eriogonum soredium

USDA symbol: ERSO2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Frisco Buckwheat: A Rare Utah Native That Needs Our Protection Meet Frisco buckwheat (Eriogonum soredium), one of Utah’s most precious botanical treasures – and one you definitely won’t find at your local garden center. This tiny perennial wildflower has captured the attention of botanists and conservationists alike, but for reasons ...

Rare plant alert!

Region: Conservation status by state

Status: S1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Frisco Buckwheat: A Rare Utah Native That Needs Our Protection

Meet Frisco buckwheat (Eriogonum soredium), one of Utah’s most precious botanical treasures – and one you definitely won’t find at your local garden center. This tiny perennial wildflower has captured the attention of botanists and conservationists alike, but for reasons that might surprise you.

What Makes Frisco Buckwheat Special?

Frisco buckwheat is a native perennial forb, which simply means it’s a non-woody flowering plant that comes back year after year. Like other members of the buckwheat family, it produces clusters of small, delicate flowers that range from white to soft pink. But what truly sets this plant apart isn’t its appearance – it’s its incredible rarity.

A Utah Endemic in Crisis

This remarkable plant calls only Utah home, making it what botanists call an endemic species. Unfortunately, Frisco buckwheat carries a Global Conservation Status of S1, meaning it’s critically imperiled. With typically fewer than 5 known locations and less than 1,000 individual plants remaining in the wild, this species is dancing on the edge of extinction.

Should You Grow Frisco Buckwheat?

Here’s where we need to have an honest conversation. While Frisco buckwheat is undoubtedly a fascinating native plant, it’s not one that belongs in home gardens – at least not without extreme caution and responsibility.

Why You Shouldn’t Plant It (Usually)

  • Extreme rarity means every wild plant is precious
  • Habitat disturbance for collection could harm remaining populations
  • Unknown growing requirements make successful cultivation challenging
  • Limited availability through legitimate sources

The Responsible Exception

If you’re absolutely committed to growing this species, only obtain plants or seeds from verified conservation programs or botanical institutions. Never collect from wild populations, and consider your garden as participating in conservation efforts rather than simple landscaping.

Better Buckwheat Alternatives for Your Garden

The good news? Utah is home to many other stunning buckwheat species that are more abundant and garden-friendly:

  • Desert buckwheat (Eriogonum deflexum)
  • Wild buckwheat (Eriogonum corymbosum)
  • Sulphur flower (Eriogonum umbellatum)

These alternatives offer similar aesthetic appeal and ecological benefits without the conservation concerns.

Growing Conditions (For Conservation Efforts)

Based on its Utah habitat, Frisco buckwheat likely thrives in:

  • Well-drained, sandy or rocky soils
  • Full sun exposure
  • Low water conditions (drought-tolerant)
  • USDA hardiness zones 4-7
  • Alkaline soil conditions typical of Utah’s desert regions

Supporting Pollinator Friends

Like its buckwheat relatives, Frisco buckwheat likely provides nectar and pollen for native bees, butterflies, and other pollinators. However, its extreme rarity means its current contribution to pollinator networks is minimal – another reason why conservation efforts are so crucial.

How You Can Help

Instead of growing Frisco buckwheat, consider these conservation-friendly actions:

  • Support Utah native plant conservation organizations
  • Choose abundant native buckwheat species for your garden
  • Spread awareness about rare plant conservation
  • Participate in citizen science projects that monitor rare species

The Bottom Line

Frisco buckwheat represents both the beauty and fragility of our native plant heritage. While we can’t all grow this rare gem in our backyards, we can celebrate it by making thoughtful choices about the native plants we do cultivate. Sometimes the best way to love a plant is to leave it be and choose alternatives that won’t contribute to its decline.

Remember, every garden is an opportunity to support native biodiversity – and there are plenty of beautiful, conservation-friendly options that will make both you and local wildlife happy!

Frisco Buckwheat

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Polygonales

Family

Polygonaceae Juss. - Buckwheat family

Genus

Eriogonum Michx. - buckwheat

Species

Eriogonum soredium Reveal - Frisco buckwheat

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