Blueblossom is the largest native Ceanothus, growing as a tree up to 20 feet tall along the California and southern Oregon coast. It produces stunning masses of sky-blue to white flowers in spring that are powerfully fragrant. It is one of the most important early-season nectar plants for native bees and hummingbirds in coastal California habitats.
Best time to see a Blueblossom
The best time to see a Blueblossom is February–May, when about 65% of U.S. sightings happen, based on 7,226 research-grade iNaturalist observations.
Not certain it is a Blueblossom? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Blueblossom sightings near you
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