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