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California Buckwheat
California Buckwheat botanical plate
Field guide plate · click to zoom

California Buckwheat

Eriogonum fasciculatum

Honeybees forage on California buckwheat for its plentiful nectar, particularly valuable in late summer when floral resources dwindle. The bloom peaks from July to September within a May-to-October window, supporting colony buildup before winter. This drought-tolerant shrub requires well-drained soil and full sun but can become leggy without occasional pruning.

Nectarhigh
Pollenmedium
BloomMay–October
Zones7-11
TypePerennial
Sunfull
NativeSouthwestern United States
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