Pollen count for the region Caernarfon
hazel
yew
willow
ash
plantain
oak
nettle
mugwort
grasses
elm
birch
rumex
poplar
alder
hazel
yew
willow
poplar
ash
plantain
oak
nettle
mugwort
grasses
elm
birch
rumex
alder
yew
willow
hazel
birch
poplar
ash
plantain
oak
nettle
mugwort
grasses
elm
rumex
alder
yew
willow
hazel
ash
birch
poplar
plantain
oak
nettle
mugwort
grasses
elm
rumex
alder
yew
willow
hazel
ash
birch
poplar
plantain
oak
nettle
mugwort
grasses
elm
rumex
alder
willow
hazel
yew
poplar
ash
birch
plantain
oak
nettle
mugwort
grasses
elm
rumex
alder
willow
hazel
yew
poplar
ash
birch
plantain
oak
nettle
mugwort
grasses
elm
rumex
alder
