Pollen count for the region Nijverdal
oak
birch
beech
willow
rumex
ash
mugwort
hazel
grasses
elm
rye
poplar
plantain
alder
oak
birch
beech
willow
rumex
ash
mugwort
hazel
grasses
elm
rye
poplar
plantain
alder
oak
beech
birch
willow
rumex
mugwort
hazel
grasses
elm
rye
poplar
plantain
ash
alder
oak
birch
beech
rumex
plantain
mugwort
hazel
grasses
elm
willow
rye
poplar
ash
alder
oak
beech
birch
grasses
rumex
plantain
mugwort
hazel
elm
willow
rye
poplar
ash
alder
oak
beech
grasses
birch
rumex
plantain
mugwort
hazel
elm
willow
rye
poplar
ash
alder
oak
beech
grasses
birch
rumex
plantain
mugwort
hazel
elm
willow
rye
poplar
ash
alder
