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Type Value (grains/m³) Level
Cypress/Yew * 4 Low
London Plane * 1 Low
Grasses * 131 High
Plantain * 135 Very high
Olive * 99 Medium
Birch 1 Low
Privet 0 Low
Alder 0 Low
Maple 53 High
Mugwort 0 Low
Chestnut 0 Low
Composites 6 Low
Hazel 0 Low
Heather 2 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 1 Low
Elm 0 Low
Pine 29 Medium
Poplar 0 Low
Goosefoot/Amaranth 0 Low
Oak 2.586 Very high
Sorrel 56 High
Willow 1 Low
Nettle 10 Low
Other 40 No data
Unidentified 16 No data