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