Native Plants

Shortstem Buckwheat

Eriogonum brevicaule var. laxifolium

USDA symbol: ERBRL

perennial subshrub

Lower 48 states: native

Meet shortstem buckwheat, a delightful native perennial that’s perfectly suited for gardeners seeking low-maintenance, drought-tolerant plants with real ecological value. This charming forb herb might not win any height contests, but what it lacks in stature, it more than makes up for in resilience and natural appeal. Shortstem buckwheat (Eriogonum ...

Shortstem Buckwheat may be listed as rare in your area.
Global Conservation Status

Status: S4T3 | Apparently Secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals.

Global Conservation Status

Status: S4T2?Q | Apparently Secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals.

Shortstem Buckwheat: A Hardy Native Beauty for Western Gardens

Meet shortstem buckwheat, a delightful native perennial that’s perfectly suited for gardeners seeking low-maintenance, drought-tolerant plants with real ecological value. This charming forb herb might not win any height contests, but what it lacks in stature, it more than makes up for in resilience and natural appeal.

What Makes Shortstem Buckwheat Special?

Shortstem buckwheat (Eriogonum brevicaule var. laxifolium) is a true American native, naturally occurring across Idaho, Nevada, and Utah. As a member of the buckwheat family, this perennial has evolved to thrive in the challenging conditions of the western United States, making it an excellent choice for gardeners in these regions who want to work with nature rather than against it.

  • Species observed
  • No observations

This plant is what botanists call a forb herb, meaning it’s a non-woody vascular plant that returns year after year. Think of it as the herbaceous cousin of shrubs and trees – all the beauty and function without the woody stems.

Why Plant Shortstem Buckwheat in Your Garden?

There are several compelling reasons to consider adding this native beauty to your landscape:

  • Water-wise gardening: Once established, this drought-tolerant native requires minimal irrigation
  • Low maintenance: Native plants are naturally adapted to local conditions, meaning less fussing for you
  • Ecological value: Native buckwheats are typically excellent pollinator plants, supporting local bee and butterfly populations
  • Authentic regional character: Using natives helps create landscapes that reflect the natural beauty of your area

Garden Design Ideas

Shortstem buckwheat works beautifully in several garden styles:

  • Native plant gardens: Combine with other regional natives for an authentic ecosystem approach
  • Rock gardens: Its compact growth habit makes it perfect for tucking between stones
  • Xeriscaping: Ideal for water-conscious landscapes
  • Naturalistic designs: Use in drifts to mimic how it might grow in the wild

Growing Shortstem Buckwheat Successfully

While specific growing requirements for this variety aren’t fully documented, we can draw from the general needs of buckwheat species to give you the best chance of success:

Sunlight: Most buckwheats prefer full sun, so choose a bright, open location in your garden.

Soil: Well-draining soil is crucial. These plants have evolved in areas where water doesn’t sit around roots for long periods. If you have clay soil, consider amending with sand or gravel, or plant in raised areas.

Watering: Once established, minimal supplemental watering should be needed. During the first growing season, provide occasional deep watering to help roots establish.

Climate: Being native to Idaho, Nevada, and Utah, this plant is adapted to the temperature extremes and growing conditions typical of the intermountain west.

A Note on Conservation

While shortstem buckwheat isn’t listed as invasive or noxious, its conservation status appears to be under evaluation. As with any native plant, it’s important to source your plants responsibly from reputable nurseries that propagate rather than wild-collect their stock. This helps protect wild populations while still allowing you to enjoy these wonderful plants in your garden.

The Bottom Line

Shortstem buckwheat represents the best of what native plants can offer: beauty, ecological function, and easy care once established. If you’re gardening in its native range of Idaho, Nevada, or Utah, this perennial deserves serious consideration for your water-wise, pollinator-friendly landscape. Just remember to source your plants responsibly and give them the well-draining conditions they crave.

With native plants like shortstem buckwheat, you’re not just creating a beautiful garden – you’re participating in the preservation and celebration of America’s natural heritage, one plant at a time.

Eriogonum brevicaule var. laxifolium is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Eriogonum brevicaule var. laxifolium is also known as:

Eriogonum brevicaule var. nanum | USDA symbol: ERBRN
Eriogonum brevicaule var. promiscuum | USDA symbol: ERBRP2
Eriogonum chrysocephalum | USDA symbol: ERCH13
Eriogonum chrysocephalum Gray ssp. bannockense | USDA symbol: ERCHB2
Eriogonum grayi | USDA symbol: ERGR13
Eriogonum nanum | USDA symbol: ERNA3
Eriogonum nudicaule Small ssp. angustum | USDA symbol: ERNUA3
Eriogonum nudicaule Small ssp. pumilum | USDA symbol: ERNUP6

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae Juss. - Buckwheat family
Genus: Eriogonum Michx. - buckwheat

Species: Eriogonum brevicaule Nutt. - shortstem buckwheat

Variety: Eriogonum brevicaule Nutt. var. laxifolium (Torr. & A. Gray) Reveal - shortstem buckwheat

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