| Type | Value (grains/m³) | Level |
|---|---|---|
| Cypress/Yew (Allergenic) | 15 | Low |
| London Plane (Allergenic) | 816 | Very high |
| Grasses (Allergenic) | 20 | Low |
| Plantain (Allergenic) | 19 | Low |
| Olive (Allergenic) | 0 | Low |
| Birch | 4 | Low |
| Privet | 0 | Low |
| Alder | 0 | Low |
| Maple | 15 | Medium |
| Mugwort | 0 | Low |
| Chestnut | 0 | Low |
| Composites | 3 | Low |
| Hazel | 0 | Low |
| Heather | 6 | Low |
| Eucalyptus | 0 | Low |
| Ash | 0 | Low |
| Mulberry | 1,341 | Very high |
| Elm | 2 | Low |
| Pine | 30 | Medium |
| Poplar | 2 | Low |
| Goosefoot/Amaranth | 1 | Low |
| Oak | 112 | Very high |
| Sorrel | 8 | Low |
| Willow | 7 | Low |
| Nettle | 66 | High |
| Other | 7 | No data |
| Unidentified | 4 | No data |
Allergenic