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Sitka bumble bee

(c) stanleyparktechnician, some rights reserved (CC BY-NC)

Sitka bumble bee

Bombus sitkensis

insectView on iNaturalist

CA: Threatened

Sitka bumble bee, declining populations

Plants that support Sitka bumble bee

2 plants

Creeping Snowberry

Symphoricarpos mollis

high

shrub

spring and early summer foraging

Bay Area native

Oneleaf Foamflower

Tiarella trifoliata ssp. unifoliata

high

perennial herb

Primary nectar source during Jun-Aug bloom period in coastal ranges

Bay Area native