Pollen count for the region Val-de-Ruz
birch
willow
elm
poplar
plantain
oak
mugwort
ragweed
hazel
grasses
rye
rumex
beech
alder
birch
willow
oak
poplar
plantain
mugwort
ragweed
hazel
grasses
elm
rye
rumex
beech
alder
birch
willow
oak
poplar
plantain
mugwort
ragweed
hazel
grasses
elm
rye
rumex
beech
alder
birch
willow
oak
beech
plantain
mugwort
ragweed
hazel
grasses
elm
rye
rumex
poplar
alder
birch
willow
oak
beech
plantain
mugwort
ragweed
hazel
grasses
elm
rye
rumex
poplar
alder
birch
willow
oak
beech
plantain
mugwort
ragweed
hazel
grasses
elm
rye
rumex
poplar
alder
