| Type | Value (grains/m³) | Level |
|---|---|---|
| Plantain * | 64 | High |
| Olive * | 706 | Very high |
| Birch | 0 | Low |
| Privet | 0 | Low |
| Alder | 0 | Low |
| Maple | 2 | Low |
| Mugwort | 0 | Low |
| Composites | 6 | Low |
| Hazel | 0 | Low |
| Heather | 15 | Medium |
| Eucalyptus | 1 | Low |
| Ash | 0 | Low |
| Mulberry | 0 | Low |
| Elm | 0 | Low |
| Pine | 66 | High |
| Poplar | 0 | Low |
| Oak | 844 | Very high |
| Sorrel | 16 | Medium |
| Willow | 0 | Low |
| Nettle | 30 | Medium |
| Other | 24 | No data |
| Unidentified | 22 | No data |