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