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