727 Oak — day 3
676 Oak — day 2
515 Oak — day 1
27 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Maple | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Amaranth | Oak | Sorrel | Willow | Nettle | Other | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 50 (Medium) | 0 (Low) | 45 (Medium) | 17 (Low) | 107 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 276 (Very high) | 0 (Low) | 3 (Low) | 515 (Very high) | 11 (Low) | 0 (Low) | 13 (Low) | 22 | 10 |
| 2 | 67 (Medium) | 1 (Low) | 88 (High) | 19 (Low) | 129 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 272 (Very high) | 0 (Low) | 9 (Low) | 676 (Very high) | 28 (Medium) | 0 (Low) | 12 (Low) | 32 | 12 |
| 3 | 27 (Low) | 2 (Low) | 110 (High) | 19 (Low) | 112 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 16 (Medium) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 246 (Very high) | 0 (Low) | 3 (Low) | 727 (Very high) | 40 (Medium) | 0 (Low) | 8 (Low) | 41 | 21 |
| 4 | 8 (Low) | 1 (Low) | 65 (Medium) | 16 (Low) | 43 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 37 (Medium) | 0 (Low) | 1 (Low) | 340 (Very high) | 13 (Low) | 0 (Low) | 4 (Low) | 16 | 12 |
| 5 | 10 (Low) | 3 (Low) | 34 (Medium) | 12 (Low) | 23 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 5 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 38 (Medium) | 0 (Low) | 0 (Low) | 383 (Very high) | 11 (Low) | 0 (Low) | 1 (Low) | 15 | 11 |
| 6 | 1 (Low) | 1 (Low) | 32 (Medium) | 9 (Low) | 56 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 7 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 2 (Low) | 199 (Very high) | 7 (Low) | 1 (Low) | 1 (Low) | 9 | 10 |
| 7 | 2 (Low) | 0 (Low) | 10 (Low) | 2 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 38 (Medium) | 0 (Low) | 0 (Low) | 186 (Very high) | 5 (Low) | 0 (Low) | 1 (Low) | 7 | 8 |
| 8 | 3 (Low) | 0 (Low) | 31 (Medium) | 6 (Low) | 65 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 1 (Low) | 199 (Very high) | 6 (Low) | 0 (Low) | 4 (Low) | 25 | 4 |
| 9 | 2 (Low) | 2 (Low) | 35 (Medium) | 3 (Low) | 45 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 7 (Low) | 164 (Very high) | 14 (Low) | 0 (Low) | 7 (Low) | 15 | 5 |
| 10 | 11 (Low) | 1 (Low) | 25 (Low) | 3 (Low) | 25 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 49 (Medium) | 0 (Low) | 1 (Low) | 158 (Very high) | 9 (Low) | 0 (Low) | 2 (Low) | 11 | 6 |
| 11 | 20 (Low) | 0 (Low) | 14 (Low) | 3 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 49 (Medium) | 0 (Low) | 0 (Low) | 138 (Very high) | 5 (Low) | 0 (Low) | 2 (Low) | 7 | 6 |
| 12 | 3 (Low) | 0 (Low) | 18 (Low) | 3 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 1 (Low) | 137 (Very high) | 3 (Low) | 0 (Low) | 3 (Low) | 8 | 1 |
| 13 | 2 (Low) | 0 (Low) | 26 (Low) | 3 (Low) | 35 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 15 (Medium) | 0 (Low) | 3 (Low) | 81 (High) | 6 (Low) | 0 (Low) | 4 (Low) | 8 | 4 |
| 14 | 3 (Low) | 0 (Low) | 21 (Low) | 4 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 1 (Low) | 84 (High) | 7 (Low) | 0 (Low) | 1 (Low) | 4 | 8 |
| 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 4 (Low) | 0 (Low) | 22 (Low) | 8 (Low) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 67 (High) | 3 (Low) | 0 (Low) | 3 (Low) | 5 | 3 |
| 18 | 2 (Low) | 1 (Low) | 27 (Low) | 6 (Low) | 16 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 5 (Low) | 0 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 1 (Low) | 71 (High) | 5 (Low) | 0 (Low) | 2 (Low) | 11 | 5 |
| 19 | 1 (Low) | 0 (Low) | 17 (Low) | 2 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 2 (Low) | 51 (High) | 2 (Low) | 0 (Low) | 1 (Low) | 7 | 5 |
| 20 | 1 (Low) | 0 (Low) | 10 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 46 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 5 | 4 |
| 21 | 5 (Low) | 0 (Low) | 21 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 15 (Medium) | 0 (Low) | 2 (Low) | 58 (High) | 3 (Low) | 0 (Low) | 5 (Low) | 6 | 4 |
| 22 | 1 (Low) | 0 (Low) | 13 (Low) | 3 (Low) | 6 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 51 (High) | 2 (Low) | 0 (Low) | 6 (Low) | 11 | 1 |
| 23 | 2 (Low) | 0 (Low) | 21 (Low) | 2 (Low) | 21 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 4 (Low) | 44 (Medium) | 2 (Low) | 0 (Low) | 1 (Low) | 10 | 2 |
| 24 | 1 (Low) | 0 (Low) | 18 (Low) | 6 (Low) | 32 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 2 (Low) | 53 (High) | 3 (Low) | 0 (Low) | 2 (Low) | 8 | 4 |
| 25 | 1 (Low) | 1 (Low) | 12 (Low) | 2 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 3 (Low) | 50 (High) | 2 (Low) | 0 (Low) | 1 (Low) | 9 | 5 |
| 26 | 2 (Low) | 0 (Low) | 14 (Low) | 3 (Low) | 7 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 6 (Low) | 59 (High) | 1 (Low) | 0 (Low) | 5 (Low) | 8 | 8 |
| 27 | 3 (Low) | 0 (Low) | 10 (Low) | 1 (Low) | 10 (Low) | 0 (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) | 9 (Low) | 0 (Low) | 6 (Low) | 75 (High) | 0 (Low) | 0 (Low) | 1 (Low) | 6 | 7 |
| 28 | 3 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 4 (Low) | 30 (Medium) | 0 (Low) | 0 (Low) | 11 (Low) | 2 | 4 |
| 29 | 2 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 15 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 2 (Low) | 18 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 1 | 2 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |