Pollen count for the region Opfikon
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
hazel
alder
plantain
oak
mugwort
ragweed
grasses
elm
birch
willow
rye
rumex
poplar
beech
plantain
oak
mugwort
ragweed
hazel
grasses
elm
birch
willow
rye
rumex
poplar
beech
alder
