North America Native Plant

Naked Buckwheat

Botanical name: Eriogonum nudum var. nudum

USDA symbol: ERNUN

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Eriogonum latifolium Sm. ssp. nudum (Douglas ex Benth.) S. Stokes (ERLAN)   

Naked Buckwheat: A Resilient Native for Water-Wise Gardens If you’re looking for a low-maintenance native plant that can handle California’s challenging climate while supporting local wildlife, meet naked buckwheat (Eriogonum nudum var. nudum). Don’t let the unusual name fool you – this perennial herb is anything but bare when it ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3T4: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is 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. ⚘ Subspecies or varieties is apparently secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the region or more than 10,000 individuals ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Naked Buckwheat: A Resilient Native for Water-Wise Gardens

If you’re looking for a low-maintenance native plant that can handle California’s challenging climate while supporting local wildlife, meet naked buckwheat (Eriogonum nudum var. nudum). Don’t let the unusual name fool you – this perennial herb is anything but bare when it comes to garden value!

What is Naked Buckwheat?

Naked buckwheat is a native perennial forb that belongs to the buckwheat family. As a herbaceous plant, it lacks woody stems but makes up for it with its hardy constitution and attractive flowering display. This variety is sometimes known by its synonym Eriogonum latifolium ssp. nudum, but whatever you call it, it’s a true West Coast native.

Where Does It Grow Naturally?

This resilient plant calls the Pacific Coast home, naturally occurring throughout California, Oregon, and Washington. Its native range makes it perfectly adapted to the Mediterranean climate and challenging growing conditions found along the western United States.

Why Choose Naked Buckwheat for Your Garden?

There are plenty of reasons to fall in love with this unassuming native:

  • Water-wise wonder: Once established, it thrives with minimal irrigation
  • Pollinator magnet: The small, clustered flowers attract bees, butterflies, and other beneficial insects
  • Low maintenance: Perfect for busy gardeners who want beauty without the fuss
  • Native authenticity: Supports local ecosystems and wildlife
  • Extended bloom time: Flowers from summer through fall

Garden Design and Landscape Role

Naked buckwheat works beautifully as a background plant in native gardens, where its subtle charm doesn’t compete with showier specimens. It’s ideal for:

  • Drought-tolerant landscapes
  • Mediterranean-style gardens
  • Native plant gardens
  • Naturalistic plantings
  • Slopes and areas with poor soil

Growing Conditions and Care

One of naked buckwheat’s best qualities is how easy it is to please. Here’s what it needs to thrive:

Sunlight: Full sun exposure gives the best flowering and overall health.

Soil: Well-draining soil is essential – this plant won’t tolerate soggy conditions. It actually prefers lean, rocky, or sandy soils over rich garden soil.

Water: Drought tolerant once established, but benefits from occasional deep watering during extreme dry spells.

Climate: Hardy in USDA zones 7-10, making it suitable for most of its native range.

Planting and Care Tips

Getting naked buckwheat established in your garden is straightforward:

  • Timing: Plant in fall or early spring for best establishment
  • Spacing: Give plants room to spread naturally
  • Initial care: Water regularly the first growing season to help roots establish
  • Ongoing maintenance: Very little needed once established – may self-seed if conditions are right
  • Pruning: Cut back spent flower stems if desired, though many gardeners leave them for winter interest

Supporting Local Wildlife

By choosing naked buckwheat, you’re not just adding a beautiful plant to your garden – you’re creating habitat. The flowers provide nectar for various pollinators, while the plant structure offers shelter for beneficial insects. This makes it an excellent choice for gardeners interested in supporting local biodiversity.

Is Naked Buckwheat Right for Your Garden?

This native gem is perfect if you want a reliable, low-water plant that supports local wildlife without demanding constant attention. It’s especially valuable for gardeners dealing with poor soils, slopes, or challenging microclimates where other plants might struggle.

While it may not be the flashiest plant in your garden, naked buckwheat offers the kind of steady, dependable beauty that forms the backbone of successful native landscapes. Plus, there’s something deeply satisfying about growing a plant that truly belongs in your local ecosystem.

Naked 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 nudum Douglas ex Benth. - naked buckwheat

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