Previous Alcobendas — 26 April 1996 Next
Type Value (grains/m³) Level
Cypress/Yew * 9 Low
London Plane * 3 Low
Grasses * 5 Low
Plantain * 30 Medium
Olive * 1 Low
Birch 2 Low
Privet 1 Low
Alder 0 Low
Mugwort 0 Low
Chestnut 0 Low
Composites 0 Low
Hazel 0 Low
Heather 0 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 19 Medium
Elm 0 Low
Pine 5 Low
Poplar 0 Low
Goosefoot/Amaranth 5 Low
Oak 162 Very high
Sorrel 3 Low
Willow 5 Low
Nettle 10 Low
Unidentified 5 No data