| Type | Value (grains/m³) | Level |
|---|---|---|
| Plantain * | — | No data |
| Olive * | — | No data |
| Birch | — | No data |
| Privet | — | No data |
| Alder | — | No data |
| Maple | — | No data |
| Mugwort | 1 | Low |
| Composites | — | No data |
| Hazel | — | No data |
| Heather | — | No data |
| Eucalyptus | — | No data |
| Ash | — | No data |
| Mulberry | — | No data |
| Elm | — | No data |
| Pine | 1 | Low |
| Poplar | — | No data |
| Oak | 1 | Low |
| Sorrel | — | No data |
| Willow | — | No data |
| Nettle | 1 | Low |
| Other | — | No data |
| Unidentified | — | No data |