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Type Value (grains/m³) Level
Cypress/Yew * 1 Low
London Plane * 9 Low
Grasses * 1 Low
Plantain * 1 Low
Olive * 0 Low
Birch 2 Low
Privet 0 Low
Alder 0 Low
Mugwort 0 Low
Chestnut 0 Low
Composites 0 Low
Hazel 0 Low
Heather 1 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 0 Low
Elm 0 Low
Pine 29 Medium
Poplar 0 Low
Goosefoot/Amaranth 0 Low
Oak 44 Medium
Sorrel 2 Low
Willow 0 Low
Nettle 23 Medium
Unidentified 12 No data