North America Native Plant

Bull Mountain Buckwheat

Botanical name: Eriogonum cronquistii

USDA symbol: ERCR5

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Bull Mountain Buckwheat: A Rare Utah Native Worth Protecting If you’re passionate about native plants and happen to live in Utah, you might have heard whispers about Bull Mountain buckwheat (Eriogonum cronquistii). This little-known perennial is one of those special plants that makes native plant enthusiasts do a happy dance ...

Rare plant alert!

Region: Conservation status by state

Status: S1Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ 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) ⚘

Bull Mountain Buckwheat: A Rare Utah Native Worth Protecting

If you’re passionate about native plants and happen to live in Utah, you might have heard whispers about Bull Mountain buckwheat (Eriogonum cronquistii). This little-known perennial is one of those special plants that makes native plant enthusiasts do a happy dance – it’s endemic to Utah and has a story worth telling.

What Makes Bull Mountain Buckwheat Special?

Bull Mountain buckwheat is a member of the buckwheat family, and like its cousins, it’s perfectly adapted to life in challenging conditions. This hardy perennial forb produces clusters of small, cream-colored flowers that may look delicate but are tough as nails. The plant stays relatively low to the ground, making it a perfect candidate for rock gardens or naturalized areas.

You might occasionally see this plant listed under its scientific synonym, Eriogonum corymbosum var. cronquistii, but don’t let that confuse you – it’s the same remarkable little plant.

Where Does It Call Home?

Here’s where things get interesting (and a bit concerning): Bull Mountain buckwheat is found only in Utah. That’s right – this plant is what botanists call endemic, meaning it exists nowhere else on Earth. Talk about putting all your eggs in one basket! Its limited distribution makes it a true Utah treasure.

A Word of Caution: Rarity Matters

Before you get too excited about adding this beauty to your garden, there’s something important you need to know. Bull Mountain buckwheat has a conservation status that suggests it’s quite rare. This means we need to be extra careful about how we approach growing it.

If you’re determined to grow this plant, please – and we cannot stress this enough – only source it from reputable native plant nurseries that can guarantee their stock is responsibly propagated, not wild-collected. Better yet, consider supporting conservation efforts for this species rather than trying to grow it in your home garden.

Growing Conditions and Care

Should you find ethically sourced Bull Mountain buckwheat, here’s what this Utah native needs to thrive:

  • Drainage is king: Like most buckwheats, this plant absolutely cannot tolerate wet feet
  • Full sun exposure: It’s adapted to Utah’s intense sunshine
  • Minimal water: Once established, it should thrive on natural rainfall
  • Rocky or sandy soil: Think mountain conditions, not rich garden loam
  • Cold tolerance: As a Utah mountain native, it can handle serious cold

Garden Design Ideas

If you’re lucky enough to grow Bull Mountain buckwheat responsibly, it works beautifully in:

  • Rock gardens that mimic its natural habitat
  • Xeriscape designs focused on water conservation
  • Native plant collections celebrating Utah’s unique flora
  • Educational gardens that tell conservation stories

Supporting Pollinators

While we don’t have specific data on Bull Mountain buckwheat’s pollinator relationships, most Eriogonum species are beloved by native bees, small butterflies, and other pollinators. The small flowers provide easily accessible nectar and pollen for tiny beneficial insects.

The Bottom Line

Bull Mountain buckwheat is undoubtedly a fascinating plant that deserves our admiration and protection. However, its rarity means that most of us should appreciate it from afar and support conservation efforts rather than trying to grow it ourselves.

If you’re passionate about Utah natives and want to support similar plants, consider growing other Eriogonum species that are more common and readily available. You’ll still get that authentic Utah feel while helping preserve the rare ones for future generations.

Sometimes the best way to love a plant is to let it thrive in its natural habitat – and Bull Mountain buckwheat is definitely one of those plants that’s worth protecting right where nature intended it to grow.

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 cronquistii Reveal - Bull Mountain buckwheat

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