

Bailey's Buckwheat (var. praebens) Eriogonum baileyi var. praebens variety
Bailey's Buckwheat (var. praebens) is an annual wildflower native to the lower 48 states. A host for pollen-specialist native bees.
More about this plant
Eriogonum baileyi is a species of wild buckwheat that is commonly known as Bailey's buckwheat. It is native to the western United States, where it is a common member of the flora in several types of sandy habitat, such as desert and sagebrush. Eriogonum baileyi is an annual herb. It produces a spreading to erect, often wool-coated stem up to about half a meter tall. Leaves are woolly, round and located at the base of the plant. The inflorescence is a branching cyme bearing many clusters of flowers. The individual flowers are 1 to 2 millimeters wide and white or pink in color. Wikipedia →
Growing & care
USDA PLANTS · TRY- Hardiness
- ≥ zone 10 derived from its U.S. range
- Lifespan
- Annual
Wildlife & pollinators
How pollinator value is scored →❧ Caterpillar hosts ~9 caterpillar species
Eriogonum supports ~9 caterpillar species.
Native butterfly & moth caterpillars are the base of the terrestrial food web — most songbirds rear their young almost entirely on them. As a host for native Lepidoptera this is a modest genus.
Recorded feeding on Eriogonum in North America, including:
+ 8 more species → ↑ show fewer
✦ Bees specialist-bee host
Specialist native bees depend on it.
Some native bees are pollen specialists (oligolectic) — they raise young only on pollen from particular plant genera. Eriogonum is a recorded specialist-bee host, so losing it can mean losing the bee that relies on it.
Sources for this entry (12) Open & cited
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