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Type Value (grains/m³) Level
Cypress/Yew * 5 Low
London Plane * 1 Low
Grasses * 15 Low
Plantain * 2 Low
Olive * 1 Low
Birch 0 Low
Privet 0 Low
Alder 0 Low
Maple 62 High
Mugwort 0 Low
Chestnut 0 Low
Composites 5 Low
Hazel 0 Low
Heather 0 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 42 Medium
Elm 0 Low
Pine 9 Low
Poplar 0 Low
Goosefoot/Amaranth 0 Low
Oak 114 Very high
Sorrel 4 Low
Willow 2 Low
Nettle 22 Medium
Other 8 No data
Unidentified 1 No data