Pollen count for the region Petrich
birch
willow
poplar
oak
hornbeam
hazel
beech
nettle
mugwort
ragweed
grasses
rye
plane
birch
willow
poplar
oak
hornbeam
hazel
beech
nettle
mugwort
ragweed
grasses
rye
plane
birch
willow
poplar
oak
hornbeam
hazel
beech
nettle
mugwort
ragweed
grasses
rye
plane
birch
willow
poplar
oak
hornbeam
hazel
beech
nettle
mugwort
ragweed
grasses
rye
plane
birch
willow
poplar
oak
hornbeam
hazel
beech
nettle
mugwort
ragweed
grasses
rye
plane
hornbeam
birch
willow
poplar
oak
beech
hazel
nettle
mugwort
ragweed
grasses
rye
plane
hornbeam
birch
willow
poplar
oak
beech
hazel
nettle
mugwort
ragweed
grasses
rye
plane
