Plants that support Small mason bee
3 plants
Coast Larkspur
Delphinium decorum subsp. decorum
annual
Early season native bee pollinator
Bay Area native
Facelia
Phacelia tanacetifolia
annual
Pollen for larval provisions during nesting season
Bay Area native
Ocean Spray
Holodiscus discolor
shrub
Early summer pollinator; pollen collection for brood provisioning
Bay Area native