species 1,496 observations

Bufflehead Mason Bee

Osmia bucephala

Field notes

Supported by All

454 native plants
support it in the US

Nectar plants Plants whose flowers it visits Tall Blue Wild Indigo, Foxglove Beardtongue, Virginia Bluebells, Yellow Sweet-vetch 454

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided