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