Pollen count for the region Besançon
oak
grasses
birch
plantain
ash
mugwort
hornbeam
ragweed
hazel
cypress
poplar
alder
oak
grasses
birch
plantain
ash
mugwort
hornbeam
ragweed
hazel
cypress
poplar
alder
oak
grasses
birch
plantain
ash
mugwort
hornbeam
ragweed
hazel
cypress
poplar
alder
oak
grasses
birch
plantain
ash
mugwort
hornbeam
ragweed
hazel
cypress
poplar
alder
oak
grasses
birch
plantain
mugwort
hornbeam
ragweed
hazel
cypress
poplar
ash
alder
oak
grasses
birch
plantain
mugwort
hornbeam
ragweed
hazel
cypress
poplar
ash
alder
