1,152 Oak — day 18
970 Oak — day 17
918 Oak — day 22
25 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 7 | 3 (Low) | 2 (Low) | 26 (Low) | 62 (High) | 6 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 1 (Low) | 651 (Very high) | 18 (Medium) | 0 (Low) | 5 (Low) | 20 | 11 |
| 8 | 1 (Low) | 3 (Low) | 27 (Low) | 27 (Medium) | 17 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 8 (Low) | 1 (Low) | 2 (Low) | 480 (Very high) | 9 (Low) | 1 (Low) | 2 (Low) | 23 | 10 |
| 9 | 3 (Low) | 2 (Low) | 23 (Low) | 10 (Low) | 18 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 1 (Low) | 224 (Very high) | 17 (Medium) | 0 (Low) | 3 (Low) | 11 | 7 |
| 10 | 1 (Low) | 14 (Low) | 34 (Medium) | 21 (Medium) | 46 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 58 (High) | 0 (Low) | 1 (Low) | 299 (Very high) | 9 (Low) | 1 (Low) | 3 (Low) | 11 | 14 |
| 11 | 2 (Low) | 3 (Low) | 7 (Low) | 2 (Low) | 2 (Low) | 0 (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) | 13 (Low) | 0 (Low) | 0 (Low) | 185 (Very high) | 3 (Low) | 0 (Low) | 2 (Low) | 14 | 4 |
| 12 | 3 (Low) | 3 (Low) | 14 (Low) | 11 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 21 (Medium) | 0 (Low) | 1 (Low) | 191 (Very high) | 12 (Low) | 0 (Low) | 2 (Low) | 12 | 5 |
| 13 | 3 (Low) | 3 (Low) | 22 (Low) | 7 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 40 (Medium) | 0 (Low) | 0 (Low) | 267 (Very high) | 5 (Low) | 0 (Low) | 0 (Low) | 17 | 5 |
| 14 | 1 (Low) | 1 (Low) | 15 (Low) | 52 (High) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 25 (Medium) | 0 (Low) | 1 (Low) | 649 (Very high) | 11 (Low) | 2 (Low) | 1 (Low) | 4 | 6 |
| 15 | 2 (Low) | 2 (Low) | 3 (Low) | 20 (Medium) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 32 (Medium) | 0 (Low) | 1 (Low) | 326 (Very high) | 2 (Low) | 0 (Low) | 1 (Low) | 2 | 2 |
| 16 | 8 (Low) | 0 (Low) | 21 (Low) | 35 (Medium) | 1 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 35 (Medium) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 127 (Very high) | 0 (Low) | 1 (Low) | 471 (Very high) | 17 (Medium) | 0 (Low) | 2 (Low) | 16 | 6 |
| 17 | 10 (Low) | 0 (Low) | 151 (Very high) | 79 (High) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 94 (High) | 0 (Low) | 1 (Low) | 970 (Very high) | 35 (Medium) | 0 (Low) | 6 (Low) | 14 | 21 |
| 18 | 8 (Low) | 3 (Low) | 630 (Very high) | 101 (Very high) | 351 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 68 (High) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 7 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 263 (Very high) | 0 (Low) | 8 (Low) | 1,152 (Very high) | 26 (Medium) | 0 (Low) | 4 (Low) | 67 | 23 |
| 19 | 1 (Low) | 3 (Low) | 98 (High) | 27 (Medium) | 48 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 54 (High) | 0 (Low) | 2 (Low) | 455 (Very high) | 21 (Medium) | 1 (Low) | 4 (Low) | 13 | 12 |
| 20 | 3 (Low) | 2 (Low) | 35 (Medium) | 62 (High) | 6 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 108 (Very high) | 0 (Low) | 0 (Low) | 395 (Very high) | 14 (Low) | 0 (Low) | 3 (Low) | 19 | 9 |
| 21 | 4 (Low) | 2 (Low) | 194 (Very high) | 67 (High) | 14 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 168 (Very high) | 0 (Low) | 0 (Low) | 880 (Very high) | 70 (High) | 1 (Low) | 2 (Low) | 26 | 13 |
| 22 | 150 (High) | 1 (Low) | 179 (Very high) | 169 (Very high) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 102 (Very high) | 0 (Low) | 1 (Low) | 918 (Very high) | 44 (Medium) | 1 (Low) | 8 (Low) | 71 | 37 |
| 23 | 19 (Low) | 4 (Low) | 218 (Very high) | 68 (High) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 54 (High) | 0 (Low) | 0 (Low) | 348 (Very high) | 9 (Low) | 1 (Low) | 4 (Low) | 14 | 9 |
| 24 | 16 (Low) | 0 (Low) | 204 (Very high) | 36 (Medium) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 50 (High) | 0 (Low) | 0 (Low) | 262 (Very high) | 19 (Medium) | 0 (Low) | 8 (Low) | 12 | 0 |
| 25 | 7 (Low) | 1 (Low) | 240 (Very high) | 80 (High) | 30 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 57 (High) | 0 (Low) | 2 (Low) | 242 (Very high) | 40 (Medium) | 0 (Low) | 5 (Low) | 14 | 22 |
| 26 | 34 (Medium) | 0 (Low) | 478 (Very high) | 70 (High) | 89 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 21 (Medium) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 73 (High) | 0 (Low) | 0 (Low) | 517 (Very high) | 40 (Medium) | 0 (Low) | 6 (Low) | 22 | 19 |
| 27 | 12 (Low) | 0 (Low) | 195 (Very high) | 49 (Medium) | 40 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 31 (Medium) | 0 (Low) | 0 (Low) | 326 (Very high) | 24 (Medium) | 0 (Low) | 8 (Low) | 12 | 16 |
| 28 | 26 (Low) | 1 (Low) | 634 (Very high) | 93 (High) | 120 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 18 (Medium) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 51 (High) | 0 (Low) | 0 (Low) | 698 (Very high) | 47 (Medium) | 0 (Low) | 9 (Low) | 29 | 29 |
| 29 | 23 (Low) | 1 (Low) | 536 (Very high) | 83 (High) | 246 (High) | 1 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 113 (Very high) | 0 (Low) | 4 (Low) | 559 (Very high) | 32 (Medium) | 0 (Low) | 7 (Low) | 25 | 38 |
| 30 | 63 (Medium) | 2 (Low) | 533 (Very high) | 83 (High) | 352 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 45 (Medium) | 0 (Low) | 0 (Low) | 16 (Medium) | 0 (Low) | 5 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 741 (Very high) | 0 (Low) | 1 (Low) | 645 (Very high) | 54 (High) | 0 (Low) | 17 (Medium) | 48 | 34 |
| 31 | 9 (Low) | 0 (Low) | 307 (Very high) | 54 (High) | 179 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 1 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 192 (Very high) | 0 (Low) | 4 (Low) | 355 (Very high) | 6 (Low) | 1 (Low) | 5 (Low) | 39 | 12 |