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Type Value (grains/m³) Level
Cypress/Yew * 5 Low
London Plane * 2 Low
Grasses * 344 Very high
Plantain * 299 Very high
Olive * 263 High
Birch 2 Low
Privet 0 Low
Alder 0 Low
Maple 124 Very high
Mugwort 0 Low
Chestnut 0 Low
Composites 9 Low
Hazel 0 Low
Heather 7 Low
Eucalyptus 2 Low
Ash 0 Low
Mulberry 1 Low
Elm 0 Low
Pine 56 High
Poplar 0 Low
Goosefoot/Amaranth 4 Low
Oak 1.868 Very high
Sorrel 15 Medium
Willow 1 Low
Nettle 6 Low
Other 36 No data
Unidentified 18 No data