| Type | Value (grains/m³) | Level |
|---|---|---|
| Plantain * | 153 | Very high |
| Olive * | 115 | Medium |
| Birch | 0 | Low |
| Privet | 1 | Low |
| Alder | 0 | Low |
| Maple | 20 | Medium |
| Mugwort | 0 | Low |
| Composites | 3 | Low |
| Hazel | 0 | Low |
| Heather | 2 | Low |
| Eucalyptus | 1 | Low |
| Ash | 0 | Low |
| Mulberry | 27 | Medium |
| Elm | 0 | Low |
| Pine | 53 | High |
| Poplar | 0 | Low |
| Oak | 473 | Very high |
| Sorrel | 25 | Medium |
| Willow | 1 | Low |
| Nettle | 24 | Medium |
| Other | 53 | No data |
| Unidentified | 8 | No data |