Pollen count for the region Montana
birch
hornbeam
cypress
beech
poplar
oak
hazel
plantain
alder
mugwort
ragweed
grasses
nettle
birch
hornbeam
cypress
beech
poplar
oak
hazel
plantain
alder
mugwort
ragweed
grasses
nettle
birch
hornbeam
cypress
beech
poplar
oak
hazel
plantain
alder
mugwort
ragweed
grasses
nettle
birch
oak
cypress
beech
poplar
hornbeam
hazel
plantain
alder
mugwort
ragweed
grasses
nettle
birch
oak
cypress
beech
poplar
hornbeam
hazel
grasses
plantain
mugwort
ragweed
nettle
alder
birch
oak
hornbeam
hazel
grasses
cypress
beech
poplar
plantain
mugwort
ragweed
nettle
alder
birch
oak
hornbeam
hazel
grasses
cypress
beech
poplar
plantain
mugwort
ragweed
nettle
alder
