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