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