Pollen count for the region Béthune
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
plantain
oak
hornbeam
ragweed
hazel
grasses
cypress
birch
ash
alder
