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