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