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