| Type | Value (grains/m³) | Level |
|---|---|---|
| Cypress/Yew (Allergenic) | 35 | Medium |
| London Plane (Allergenic) | 29 | Low |
| Grasses (Allergenic) | 13 | Low |
| Plantain (Allergenic) | 6 | Low |
| Olive (Allergenic) | 1 | Low |
| Birch | 35 | Medium |
| Privet | 7 | Low |
| Alder | 1 | Low |
| Mugwort | 0 | Low |
| Chestnut | 11 | Low |
| Composites | 1 | Low |
| Hazel | 1 | Low |
| Heather | 0 | Low |
| Eucalyptus | — | No data |
| Ash | 0 | Low |
| Mulberry | 10 | Low |
| Elm | 0 | Low |
| Pine | 52 | High |
| Poplar | 21 | Medium |
| Goosefoot/Amaranth | 2 | Low |
| Oak | 136 | Very high |
| Sorrel | 0 | Low |
| Willow | 27 | Medium |
| Nettle | 16 | Medium |
| Unidentified | 10 | No data |
Allergenic