| Type | Value (grains/m³) | Level |
|---|---|---|
| Cypress/Yew (Allergenic) | 6 | Low |
| London Plane (Allergenic) | 57 | Medium |
| Grasses (Allergenic) | 30 | Medium |
| Plantain (Allergenic) | 35 | Medium |
| Olive (Allergenic) | 9 | Low |
| Birch | 15 | Medium |
| Privet | 0 | Low |
| Alder | 0 | Low |
| Maple | 3 | Low |
| Mugwort | 0 | Low |
| Chestnut | 0 | Low |
| Composites | 7 | Low |
| Hazel | 0 | Low |
| Heather | 7 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 30 | Medium |
| Elm | 0 | Low |
| Pine | 22 | Medium |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 1 | Low |
| Oak | 167 | Very high |
| Sorrel | 9 | Low |
| Willow | 1 | Low |
| Nettle | 4 | Low |
| Other | 7 | No data |
| Unidentified | 4 | No data |
Allergenic