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Type Value (grains/m³) Level
Cypress/Yew * 3 Low
London Plane * 2 Low
Grasses * 37 Medium
Plantain * 10 Low
Olive * 3 Low
Birch 11 Low
Privet 0 Low
Alder 0 Low
Maple 102 Very high
Mugwort 0 Low
Chestnut 0 Low
Composites 1 Low
Hazel 0 Low
Heather 14 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 31 Medium
Elm 0 Low
Pine 90 High
Poplar 0 Low
Goosefoot/Amaranth 0 Low
Oak 379 Very high
Sorrel 9 Low
Willow 0 Low
Nettle 69 High
Other 18 No data
Unidentified 0 No data