| Type | Value (grains/m³) | Level |
| Cypress/Yew * | 4 | Low |
| London Plane * | 66 | Medium |
| Grasses * | 72 | Medium |
| Plantain * | 48 | Medium |
| Olive * | 0 | Low |
| Birch | 36 | Medium |
| Privet | 0 | Low |
| Alder | 0 | Low |
| Maple | 70 | High |
| Mugwort | 0 | Low |
| Chestnut | 0 | Low |
| Composites | 0 | Low |
| Hazel | 0 | Low |
| Heather | 8 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 192 | Very high |
| Elm | 0 | Low |
| Pine | 134 | Very high |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 0 | Low |
| Oak | 454 | Very high |
| Sorrel | 18 | Medium |
| Willow | 4 | Low |
| Nettle | 0 | Low |
| Other | 10 | No data |
| Unidentified | 16 | No data |