| Type | Value (grains/m³) | Level |
|---|---|---|
| Cypress/Yew (Allergenic) | 17 | Low |
| London Plane (Allergenic) | 485 | Very high |
| Grasses (Allergenic) | 33 | Medium |
| Plantain (Allergenic) | 153 | Very high |
| Olive (Allergenic) | 1 | Low |
| Birch | 51 | High |
| Privet | 0 | Low |
| Alder | 0 | Low |
| Maple | 4 | Low |
| Mugwort | 0 | Low |
| Chestnut | 0 | Low |
| Composites | 1 | Low |
| Hazel | 0 | Low |
| Heather | 2 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 54 | High |
| Elm | 0 | Low |
| Pine | 190 | Very high |
| Poplar | 0 | Low |
| Goosefoot/Amaranth | 0 | Low |
| Oak | 646 | Very high |
| Sorrel | 11 | Low |
| Willow | 10 | Low |
| Nettle | 30 | Medium |
| Other | 8 | No data |
| Unidentified | 3 | No data |
Allergenic