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Type Value (grains/m³) Level
Cypress/Yew * 201 Very high
London Plane * 1 Low
Grasses * 2 Low
Plantain * 0 Low
Olive * 0 Low
Birch 0 Low
Privet 0 Low
Alder 1 Low
Maple 0 Low
Mugwort 0 Low
Chestnut 0 Low
Composites 1 Low
Hazel 1 Low
Heather 0 Low
Eucalyptus 0 Low
Ash 42 Medium
Mulberry 0 Low
Elm 16 Medium
Pine 1 Low
Poplar 223 Very high
Goosefoot/Amaranth 0 Low
Oak 0 Low
Sorrel 0 Low
Willow 2 Low
Nettle 1 Low
Other 0 No data
Unidentified 0 No data