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Type Value (grains/m³) Level
Cypress/Yew * 3 Low
London Plane * 7 Low
Grasses * 22 Low
Plantain * 10 Low
Olive * 4 Low
Birch 0 Low
Privet 0 Low
Alder 0 Low
Maple 93 High
Mugwort 0 Low
Chestnut 0 Low
Composites 0 Low
Hazel 0 Low
Heather 0 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 68 High
Elm 0 Low
Pine 36 Medium
Poplar 0 Low
Goosefoot/Amaranth 1 Low
Oak 44 Medium
Sorrel 5 Low
Willow 0 Low
Nettle 12 Low
Other 8 No data
Unidentified 0 No data