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