240 Grasses — day 25
186 Grasses — day 31
178 Oak — day 26
27 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Amaranth | Oak | Sorrel | Willow | Nettle | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 (Low) | 0 (Low) | 12 (Low) | 8 (Low) | 4 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 79 (High) | 3 (Low) | 0 (Low) | 12 (Low) | 20 |
| 2 | 0 (Low) | 1 (Low) | 20 (Low) | 14 (Low) | 7 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 50 (High) | 2 (Low) | 1 (Low) | 4 (Low) | 9 |
| 3 | 1 (Low) | 27 (Low) | 3 (Low) | 14 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 27 (Medium) | 4 (Low) | 2 (Low) | 12 (Low) | 42 |
| 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 5 | 2 (Low) | 11 (Low) | 9 (Low) | 53 (High) | 2 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 96 (High) | 8 (Low) | 0 (Low) | 15 (Medium) | 31 |
| 6 | 1 (Low) | 3 (Low) | 2 (Low) | 14 (Low) | 2 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 42 (Medium) | 1 (Low) | 2 (Low) | 11 (Low) | 21 |
| 7 | 1 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 2 |
| 8 | 0 (Low) | 7 (Low) | 4 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 4 |
| 9 | 1 (Low) | 2 (Low) | 6 (Low) | 10 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 2 (Low) | 0 (Low) | 7 (Low) | 11 |
| 10 | 1 (Low) | 1 (Low) | 1 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 |
| 11 | 0 (Low) | 2 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 1 (Low) | 1 (Low) | 1 |
| 12 | 1 (Low) | 3 (Low) | 1 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 25 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 8 |
| 13 | 0 (Low) | 1 (Low) | 14 (Low) | 15 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 1 (Low) | 12 (Low) | 1 (Low) | 3 (Low) | 6 (Low) | 8 |
| 14 | 0 (Low) | 0 (Low) | 11 (Low) | 17 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 3 (Low) | 41 (Medium) | 1 (Low) | 2 (Low) | 3 (Low) | 16 |
| 15 | 0 (Low) | 1 (Low) | 22 (Low) | 29 (Medium) | 22 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 29 (Medium) | 2 (Low) | 1 (Low) | 1 (Low) | 13 |
| 16 | 0 (Low) | 0 (Low) | 26 (Low) | 25 (Medium) | 28 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 2 (Low) | 50 (High) | 4 (Low) | 0 (Low) | 4 (Low) | 37 |
| 17 | 0 (Low) | 0 (Low) | 29 (Low) | 22 (Medium) | 9 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 33 (Medium) | 5 (Low) | 0 (Low) | 1 (Low) | 55 |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 0 (Low) | 0 (Low) | 26 (Low) | 18 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 27 (Medium) | 6 (Low) | 0 (Low) | 11 (Low) | 14 |
| 22 | 1 (Low) | 0 (Low) | 33 (Medium) | 24 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 43 (Medium) | 1 (Low) | 0 (Low) | 21 (Medium) | 10 |
| 23 | 2 (Low) | 0 (Low) | 39 (Medium) | 26 (Medium) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 59 (High) | 1 (Low) | 0 (Low) | 6 (Low) | 14 |
| 24 | 5 (Low) | 0 (Low) | 58 (Medium) | 31 (Medium) | 156 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 12 (Low) | 77 (High) | 10 (Low) | 0 (Low) | 10 (Low) | 22 |
| 25 | 1 (Low) | 0 (Low) | 240 (Very high) | 72 (High) | 67 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 6 (Low) | 62 (High) | 19 (Medium) | 0 (Low) | 15 (Medium) | 36 |
| 26 | 3 (Low) | 0 (Low) | 83 (Medium) | 40 (Medium) | 9 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 1 (Low) | 178 (Very high) | 26 (Medium) | 0 (Low) | 27 (Medium) | 18 |
| 27 | 2 (Low) | 0 (Low) | 72 (Medium) | 51 (High) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 35 (Medium) | 0 (Low) | 2 (Low) | 150 (Very high) | 44 (Medium) | 0 (Low) | 23 (Medium) | 35 |
| 28 | 5 (Low) | 0 (Low) | 26 (Low) | 20 (Medium) | 28 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 1 (Low) | 142 (Very high) | 3 (Low) | 0 (Low) | 19 (Medium) | 19 |
| 29 | 2 (Low) | 0 (Low) | 23 (Low) | 12 (Low) | 21 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 2 (Low) | 75 (High) | 2 (Low) | 0 (Low) | 6 (Low) | 11 |
| 30 | 11 (Low) | 0 (Low) | 70 (Medium) | 15 (Low) | 63 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 11 (Low) | 133 (Very high) | 6 (Low) | 0 (Low) | 4 (Low) | 53 |
| 31 | 3 (Low) | 0 (Low) | 186 (Very high) | 36 (Medium) | 157 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 11 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 6 (Low) | 72 (High) | 14 (Low) | 0 (Low) | 9 (Low) | 101 |