Quick answer: California buckwheat (Eriogonum fasciculatum) is native to 2 states. What's commonly sold under this name is the true wild species. It's typically live plant, verified 15 Sep 2026.
Photo: Stan Shebs, Wikimedia Commons (CC BY-SA 3.0)
Where it's native
Listed in the directory as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun |
|---|---|
| Water | Dry |
| Soil | Dry, rocky soils |
| Bloom | May-Oct |
| Height | Up to 5 ft, spread 6 ft |
| Wildlife value | Valued honey/nectar plant for bees, attracts butterflies, special value to native bees |
Buying it
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Live plant via Amazon · listing verified 15 Sep 2026
See where to buy →Quick answers about California buckwheat
Where is California buckwheat native?
California buckwheat (Eriogonum fasciculatum) is native to Arizona and California. Check your state's page in this directory for the full list of plants native where you live.
When does California buckwheat bloom?
California buckwheat blooms May-Oct. Exact timing shifts a few weeks with latitude and elevation.
What growing conditions does California buckwheat need?
Light: Sun. Water: Dry. Soil: Dry, rocky soils. Mature height: Up to 5 ft, spread 6 ft.
Is California buckwheat good for pollinators and wildlife?
Yes. Wildlife value: Valued honey/nectar plant for bees, attracts butterflies, special value to native bees.
Is California buckwheat deer-resistant or drought-tolerant?
California buckwheat is drought-tolerant.
Where can I buy real California buckwheat seed or plants?
We found a listing sold as live plant that names the true species, last checked 15 Sep 2026. Look for the scientific name Eriogonum fasciculatum on any listing.
Similar native plants
Native plants that share growing conditions or range with California buckwheat.
- Arroyo lupine Lupinus succulentus
- Desert bluebells Phacelia campanularia
- Desert globemallow Sphaeralcea ambigua
- Chaparral yucca Hesperoyucca whipplei
- Blue palo verde Parkinsonia florida
- Firecracker penstemon Penstemon eatonii
Also listed under
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