1,286 Oak — day 16
831 Oak — day 23
779 Oak — day 11
31 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 | 42 (Medium) | 7 (Low) | 5 (Low) | 9 (Low) | 3 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 0 (Low) | 35 (Medium) | 0 (Low) | 1 (Low) | 320 (Very high) | 2 (Low) | 3 (Low) | 3 (Low) | 0 | 1 |
| 2 | 5 (Low) | 1 (Low) | 9 (Low) | 10 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 7 (Low) | 0 (Low) | 1 (Low) | 84 (High) | 2 (Low) | 1 (Low) | 5 (Low) | 1 | 17 |
| 3 | 53 (Medium) | 3 (Low) | 10 (Low) | 16 (Low) | 10 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 16 (Medium) | 2 (Low) | 81 (High) | 1 (Low) | 2 (Low) | 149 (Very high) | 2 (Low) | 0 (Low) | 6 (Low) | 4 | 14 |
| 4 | 9 (Low) | 2 (Low) | 10 (Low) | 25 (Medium) | 2 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 15 (Medium) | 1 (Low) | 46 (Medium) | 0 (Low) | 0 (Low) | 124 (Very high) | 3 (Low) | 0 (Low) | 5 (Low) | 3 | 14 |
| 5 | 14 (Low) | 2 (Low) | 7 (Low) | 23 (Medium) | 3 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 25 (Medium) | 0 (Low) | 49 (Medium) | 0 (Low) | 0 (Low) | 145 (Very high) | 1 (Low) | 1 (Low) | 9 (Low) | 3 | 20 |
| 6 | 7 (Low) | 2 (Low) | 25 (Low) | 22 (Medium) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 16 (Medium) | 1 (Low) | 0 (Low) | 239 (Very high) | 4 (Low) | 0 (Low) | 4 (Low) | 0 | 3 |
| 7 | 6 (Low) | 1 (Low) | 107 (High) | 55 (High) | 20 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 23 (Medium) | 1 (Low) | 36 (Medium) | 1 (Low) | 1 (Low) | 320 (Very high) | 8 (Low) | 0 (Low) | 6 (Low) | 7 | 15 |
| 8 | 11 (Low) | 4 (Low) | 34 (Medium) | 39 (Medium) | 34 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 24 (Medium) | 1 (Low) | 58 (High) | 1 (Low) | 0 (Low) | 152 (Very high) | 10 (Low) | 0 (Low) | 3 (Low) | 9 | 2 |
| 9 | 3 (Low) | 4 (Low) | 32 (Medium) | 25 (Medium) | 24 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 2 (Low) | 198 (Very high) | 15 (Medium) | 0 (Low) | 6 (Low) | 3 | 12 |
| 10 | 8 (Low) | 1 (Low) | 53 (Medium) | 73 (High) | 26 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 55 (High) | 0 (Low) | 0 (Low) | 301 (Very high) | 18 (Medium) | 1 (Low) | 5 (Low) | 17 | 22 |
| 11 | 54 (Medium) | 1 (Low) | 38 (Medium) | 66 (High) | 116 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 151 (Very high) | 0 (Low) | 0 (Low) | 779 (Very high) | 32 (Medium) | 0 (Low) | 7 (Low) | 10 | 30 |
| 12 | 44 (Medium) | 3 (Low) | 26 (Low) | 29 (Medium) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 90 (High) | 0 (Low) | 1 (Low) | 147 (Very high) | 3 (Low) | 1 (Low) | 4 (Low) | 6 | 25 |
| 13 | 79 (Medium) | 0 (Low) | 52 (Medium) | 47 (Medium) | 5 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 69 (High) | 0 (Low) | 0 (Low) | 250 (Very high) | 7 (Low) | 0 (Low) | 8 (Low) | 5 | 33 |
| 14 | 65 (Medium) | 0 (Low) | 76 (Medium) | 60 (High) | 21 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 52 (High) | 0 (Low) | 2 (Low) | 362 (Very high) | 18 (Medium) | 8 (Low) | 6 (Low) | 10 | 21 |
| 15 | 65 (Medium) | 0 (Low) | 72 (Medium) | 66 (High) | 6 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 123 (Very high) | 0 (Low) | 0 (Low) | 471 (Very high) | 36 (Medium) | 1 (Low) | 3 (Low) | 5 | 22 |
| 16 | 65 (Medium) | 0 (Low) | 149 (High) | 69 (High) | 99 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 88 (High) | 0 (Low) | 4 (Low) | 1,286 (Very high) | 29 (Medium) | 2 (Low) | 4 (Low) | 3 | 34 |
| 17 | 10 (Low) | 0 (Low) | 45 (Medium) | 19 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 50 (High) | 0 (Low) | 0 (Low) | 375 (Very high) | 16 (Medium) | 2 (Low) | 4 (Low) | 1 | 14 |
| 18 | 13 (Low) | 1 (Low) | 15 (Low) | 10 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 37 (Medium) | 0 (Low) | 0 (Low) | 145 (Very high) | 10 (Low) | 1 (Low) | 0 (Low) | 1 | 6 |
| 19 | 2 (Low) | 0 (Low) | 54 (Medium) | 14 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 32 (Medium) | 0 (Low) | 0 (Low) | 127 (Very high) | 11 (Low) | 0 (Low) | 1 (Low) | 2 | 9 |
| 20 | 5 (Low) | 0 (Low) | 89 (High) | 17 (Low) | 23 (Low) | 1 (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) | 12 (Low) | 0 (Low) | 5 (Low) | 144 (Very high) | 14 (Low) | 3 (Low) | 2 (Low) | 4 | 12 |
| 21 | 6 (Low) | 1 (Low) | 111 (High) | 22 (Medium) | 13 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 38 (Medium) | 0 (Low) | 1 (Low) | 369 (Very high) | 19 (Medium) | 0 (Low) | 3 (Low) | 7 | 27 |
| 22 | 11 (Low) | 0 (Low) | 134 (High) | 23 (Medium) | 62 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 31 (Medium) | 0 (Low) | 2 (Low) | 500 (Very high) | 22 (Medium) | 1 (Low) | 4 (Low) | 10 | 32 |
| 23 | 14 (Low) | 0 (Low) | 223 (Very high) | 41 (Medium) | 165 (Medium) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 7 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 89 (High) | 0 (Low) | 1 (Low) | 831 (Very high) | 26 (Medium) | 1 (Low) | 8 (Low) | 9 | 35 |
| 24 | 5 (Low) | 0 (Low) | 64 (Medium) | 13 (Low) | 38 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 133 (Very high) | 0 (Low) | 1 (Low) | 594 (Very high) | 9 (Low) | 0 (Low) | 1 (Low) | 3 | 9 |
| 25 | 7 (Low) | 0 (Low) | 28 (Low) | 3 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 87 (High) | 0 (Low) | 1 (Low) | 182 (Very high) | 2 (Low) | 0 (Low) | 3 (Low) | 0 | 2 |
| 26 | 25 (Low) | 0 (Low) | 36 (Medium) | 8 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 82 (High) | 0 (Low) | 2 (Low) | 167 (Very high) | 5 (Low) | 0 (Low) | 1 (Low) | 2 | 8 |
| 27 | 29 (Low) | 0 (Low) | 83 (Medium) | 11 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 154 (Very high) | 0 (Low) | 1 (Low) | 309 (Very high) | 13 (Low) | 0 (Low) | 2 (Low) | 2 | 20 |
| 28 | 19 (Low) | 0 (Low) | 36 (Medium) | 4 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 146 (Very high) | 0 (Low) | 1 (Low) | 243 (Very high) | 5 (Low) | 0 (Low) | 0 (Low) | 0 | 5 |
| 29 | 6 (Low) | 0 (Low) | 19 (Low) | 6 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 61 (High) | 0 (Low) | 1 (Low) | 139 (Very high) | 3 (Low) | 0 (Low) | 1 (Low) | 0 | 2 |
| 30 | 1 (Low) | 0 (Low) | 34 (Medium) | 4 (Low) | 10 (Low) | 0 (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) | 18 (Medium) | 0 (Low) | 1 (Low) | 254 (Very high) | 3 (Low) | 0 (Low) | 1 (Low) | 3 | 22 |
| 31 | 4 (Low) | 0 (Low) | 39 (Medium) | 11 (Low) | 101 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 61 (High) | 0 (Low) | 5 (Low) | 359 (Very high) | 1 (Low) | 0 (Low) | 3 (Low) | 1 | 13 |