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Type Value (grains/m³) Level
Cypress/Yew * 0 Low
London Plane * 1 Low
Grasses * 80 Medium
Plantain * 50 High
Olive * 45 Low
Birch 2 Low
Privet 0 Low
Alder 0 Low
Maple 60 High
Mugwort 0 Low
Chestnut 0 Low
Composites 2 Low
Hazel 0 Low
Heather 1 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 0 Low
Elm 0 Low
Pine 17 Medium
Poplar 0 Low
Goosefoot/Amaranth 1 Low
Oak 1.327 Very high
Sorrel 31 Medium
Willow 0 Low
Nettle 3 Low
Other 8 No data
Unidentified 2 No data