| Type | Value (grains/m³) | Level |
| Cypress/Yew * | 9 | Low |
| London Plane * | 1 | Low |
| Grasses * | 255 | Very high |
| Plantain * | 45 | Medium |
| Olive * | 116 | Medium |
| Birch | 0 | Low |
| Privet | 1 | Low |
| Alder | 0 | Low |
| Maple | 0 | Low |
| Mugwort | 0 | Low |
| Chestnut | 4 | Low |
| Composites | 1 | Low |
| Hazel | 0 | Low |
| Heather | 2 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 0 | Low |
| Elm | 0 | Low |
| Pine | 412 | Very high |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 3 | Low |
| Oak | 46 | Medium |
| Sorrel | 18 | Medium |
| Willow | 0 | Low |
| Nettle | 21 | Medium |
| Other | 60 | No data |
| Unidentified | 0 | No data |