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