741 Oak — day 11
546 Oak — day 12
376 Oak — day 10
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 | 2 (Low) | 2 (Low) | 6 (Low) | 23 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 83 (High) | 0 (Low) | 0 (Low) | 215 (Very high) | 6 (Low) | 1 (Low) | 3 (Low) | 12 | 0 |
| 2 | 0 (Low) | 0 (Low) | 12 (Low) | 27 (Medium) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 40 (Medium) | 0 (Low) | 0 (Low) | 124 (Very high) | 6 (Low) | 0 (Low) | 2 (Low) | 14 | 0 |
| 3 | 1 (Low) | 1 (Low) | 12 (Low) | 80 (High) | 4 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 1 (Low) | 70 (High) | 8 (Low) | 0 (Low) | 5 (Low) | 19 | 0 |
| 4 | 2 (Low) | 5 (Low) | 66 (Medium) | 131 (Very high) | 26 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 32 (Medium) | 0 (Low) | 0 (Low) | 122 (Very high) | 15 (Medium) | 1 (Low) | 6 (Low) | 43 | 2 |
| 5 | 6 (Low) | 3 (Low) | 68 (Medium) | 90 (High) | 32 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 32 (Medium) | 0 (Low) | 0 (Low) | 117 (Very high) | 30 (Medium) | 1 (Low) | 5 (Low) | 0 | 1 |
| 6 | 1 (Low) | 3 (Low) | 7 (Low) | 38 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 33 (Medium) | 0 (Low) | 0 (Low) | 116 (Very high) | 9 (Low) | 0 (Low) | 0 (Low) | 4 | 0 |
| 7 | 3 (Low) | 4 (Low) | 14 (Low) | 83 (High) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 111 (Very high) | 0 (Low) | 1 (Low) | 372 (Very high) | 9 (Low) | 0 (Low) | 4 (Low) | 20 | 1 |
| 8 | 3 (Low) | 2 (Low) | 7 (Low) | 22 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 0 (Low) | 99 (High) | 1 (Low) | 0 (Low) | 0 (Low) | 7 | 1 |
| 9 | 4 (Low) | 1 (Low) | 44 (Medium) | 45 (Medium) | 1 (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) | 7 (Low) | 0 (Low) | 0 (Low) | 88 (High) | 1 (Low) | 1 (Low) | 2 (Low) | 0 | 11 |
| 10 | 4 (Low) | 1 (Low) | 48 (Medium) | 14 (Low) | 39 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 2 (Low) | 376 (Very high) | 3 (Low) | 0 (Low) | 4 (Low) | 10 | 1 |
| 11 | 7 (Low) | 120 (High) | 0 (Low) | 0 (Low) | 104 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 137 (Very high) | 0 (Low) | 47 (Medium) | 0 (Low) | 4 (Low) | 741 (Very high) | 8 (Low) | 0 (Low) | 3 (Low) | 12 | 5 |
| 12 | 4 (Low) | 0 (Low) | 118 (High) | 65 (High) | 67 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 91 (High) | 0 (Low) | 2 (Low) | 546 (Very high) | 23 (Medium) | 0 (Low) | 12 (Low) | 12 | 0 |
| 13 | 3 (Low) | 1 (Low) | 205 (Very high) | 56 (High) | 68 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 4 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 63 (High) | 0 (Low) | 1 (Low) | 319 (Very high) | 19 (Medium) | 4 (Low) | 2 (Low) | 13 | 2 |
| 14 | 1 (Low) | 1 (Low) | 25 (Low) | 37 (Medium) | 19 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 0 (Low) | 187 (Very high) | 8 (Low) | 0 (Low) | 4 (Low) | 7 | 2 |
| 15 | 0 (Low) | 0 (Low) | 41 (Medium) | 48 (Medium) | 29 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 0 (Low) | 0 (Low) | 120 (Very high) | 10 (Low) | 0 (Low) | 3 (Low) | 10 | 4 |
| 16 | 1 (Low) | 2 (Low) | 178 (Very high) | 47 (Medium) | 65 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 9 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 0 (Low) | 79 (High) | 15 (Medium) | 0 (Low) | 1 (Low) | 19 | 1 |
| 17 | 1 (Low) | 2 (Low) | 110 (High) | 51 (High) | 51 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 1 (Low) | 63 (High) | 17 (Medium) | 0 (Low) | 2 (Low) | 20 | 1 |
| 18 | 1 (Low) | 0 (Low) | 24 (Low) | 36 (Medium) | 26 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 70 (High) | 9 (Low) | 1 (Low) | 2 (Low) | 8 | 7 |
| 19 | 1 (Low) | 1 (Low) | 63 (Medium) | 37 (Medium) | 96 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 23 (Medium) | 0 (Low) | 0 (Low) | 73 (High) | 8 (Low) | 0 (Low) | 1 (Low) | 15 | 1 |
| 20 | 2 (Low) | 1 (Low) | 29 (Low) | 33 (Medium) | 39 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 0 (Low) | 77 (High) | 5 (Low) | 0 (Low) | 2 (Low) | 8 | 1 |
| 21 | 1 (Low) | 1 (Low) | 35 (Medium) | 26 (Medium) | 43 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 87 (High) | 8 (Low) | 0 (Low) | 2 (Low) | 14 | 2 |
| 22 | 0 (Low) | 0 (Low) | 31 (Medium) | 44 (Medium) | 24 (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) | 22 (Medium) | 0 (Low) | 1 (Low) | 64 (High) | 8 (Low) | 0 (Low) | 3 (Low) | 15 | 1 |
| 23 | 0 (Low) | 1 (Low) | 32 (Medium) | 20 (Medium) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 21 (Medium) | 0 (Low) | 0 (Low) | 93 (High) | 6 (Low) | 0 (Low) | 1 (Low) | 7 | 0 |
| 24 | 2 (Low) | 3 (Low) | 152 (Very high) | 34 (Medium) | 91 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 3 (Low) | 105 (Very high) | 13 (Low) | 0 (Low) | 5 (Low) | 22 | 3 |
| 25 | 4 (Low) | 0 (Low) | 241 (Very high) | 63 (High) | 187 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 43 (Medium) | 0 (Low) | 2 (Low) | 167 (Very high) | 22 (Medium) | 0 (Low) | 5 (Low) | 17 | 1 |
| 26 | 2 (Low) | 1 (Low) | 146 (High) | 86 (High) | 64 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 15 (Medium) | 1 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 96 (High) | 0 (Low) | 0 (Low) | 181 (Very high) | 28 (Medium) | 0 (Low) | 8 (Low) | 22 | 2 |
| 27 | 2 (Low) | 0 (Low) | 74 (Medium) | 51 (High) | 32 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 81 (High) | 0 (Low) | 1 (Low) | 77 (High) | 18 (Medium) | 0 (Low) | 5 (Low) | 0 | 18 |
| 28 | 1 (Low) | 0 (Low) | 82 (Medium) | 17 (Low) | 295 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 43 (Medium) | 0 (Low) | 3 (Low) | 160 (Very high) | 5 (Low) | 0 (Low) | 4 (Low) | 16 | 1 |
| 29 | 4 (Low) | 1 (Low) | 70 (Medium) | 36 (Medium) | 83 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 5 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 135 (Very high) | 0 (Low) | 2 (Low) | 148 (Very high) | 16 (Medium) | 1 (Low) | 8 (Low) | 15 | 1 |
| 30 | 3 (Low) | 2 (Low) | 51 (Medium) | 27 (Medium) | 52 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 340 (Very high) | 0 (Low) | 3 (Low) | 182 (Very high) | 21 (Medium) | 1 (Low) | 6 (Low) | 22 | 1 |
| 31 | 4 (Low) | 1 (Low) | 32 (Medium) | 11 (Low) | 22 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 160 (Very high) | 0 (Low) | 0 (Low) | 326 (Very high) | 8 (Low) | 0 (Low) | 0 (Low) | 11 | 1 |