| Type | Value (grains/m³) | Level |
| Cypress/Yew * | 6 | Low |
| London Plane * | 0 | Low |
| Grasses * | 202 | Very high |
| Plantain * | 45 | Medium |
| Olive * | 52 | Medium |
| Birch | 0 | Low |
| Privet | 169 | Very high |
| Alder | 0 | Low |
| Mugwort | 0 | Low |
| Chestnut | 29 | Medium |
| Composites | 8 | Low |
| Hazel | 0 | Low |
| Heather | 1 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 8 | Low |
| Elm | 0 | Low |
| Pine | 24 | Medium |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 0 | Low |
| Oak | 97 | High |
| Sorrel | 14 | Low |
| Willow | 0 | Low |
| Nettle | 6 | Low |
| Unidentified | 130 | No data |