| Type | Value (grains/m³) | Level |
|---|---|---|
| Cypress/Yew (Allergenic) | 10 | Low |
| London Plane (Allergenic) | 2 | Low |
| Grasses (Allergenic) | 408 | Very high |
| Plantain (Allergenic) | 165 | Very high |
| Olive (Allergenic) | 478 | Very high |
| Birch | 0 | Low |
| Privet | 1 | Low |
| Alder | 0 | Low |
| Maple | 5 | Low |
| Mugwort | 2 | Low |
| Chestnut | 0 | Low |
| Composites | 29 | Medium |
| Hazel | 0 | Low |
| Heather | 2 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 1 | Low |
| Elm | 0 | Low |
| Pine | 148 | Very high |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 2 | Low |
| Oak | 456 | Very high |
| Sorrel | 33 | Medium |
| Willow | 1 | Low |
| Nettle | 26 | Medium |
| Other | 20 | No data |
| Unidentified | 27 | No data |
Allergenic