Plants that support Two-form bumble bee
10 plants
Early Harvest Brodiaea
Brodiaea coronaria
geophyte
Pollen
Puget Balsamroot
Balsamorhiza deltoidea
perennial herb
Nectar
Bay Area native
Showy Rock Montia
Montia parvifolia
perennial herb
Nectar
Bay Area native
Western Buttercup
Ranunculus occidentalis
perennial herb
Nectar
Bay Area native
Western Coneflower
Rudbeckia occidentalis
perennial herb
Nectar
Bald-hip Rose
Rosa gymnocarpa
shrub
Nectar
Bay Area native
Keystone species
Fool's-onion
Triteleia hyacinthina
geophyte
Pollen
Bay Area native
Madrone
Arbutus menziesii
tree
Nectar
Bay Area native
Keystone species
Mosquito Bills
Primula hendersonii
perennial herb
Nectar
Bay Area native
Pacific stonecrop
Sedum spathulifolium
perennial herb
Nectar
Bay Area native