2,022 Oak — day 18
1,395 Oak — day 19
1,061 Oak — day 21
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 | 4 (Low) | 3 (Low) | 8 (Low) | 39 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 0 (Low) | 10 (Low) | 3 (Low) | 3 (Low) | 6 (Low) | 7 | 5 |
| 2 | 3 (Low) | 2 (Low) | 6 (Low) | 29 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 9 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 10 (Low) | 3 (Low) | 1 (Low) | 10 (Low) | 4 | 3 |
| 3 | 1 (Low) | 5 (Low) | 5 (Low) | 70 (High) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 15 (Medium) | 0 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 43 (Medium) | 9 (Low) | 2 (Low) | 21 (Medium) | 8 | 15 |
| 4 | 5 (Low) | 5 (Low) | 10 (Low) | 50 (High) | 2 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 16 (Medium) | 0 (Low) | 4 (Low) | 4 (Low) | 2 (Low) | 119 (Very high) | 8 (Low) | 1 (Low) | 24 (Medium) | 2 | 7 |
| 5 | 6 (Low) | 8 (Low) | 14 (Low) | 119 (Very high) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 5 (Low) | 1 (Low) | 4 (Low) | 394 (Very high) | 12 (Low) | 0 (Low) | 35 (Medium) | 12 | 16 |
| 6 | 1 (Low) | 3 (Low) | 2 (Low) | 11 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 5 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 36 (Medium) | 1 (Low) | 0 (Low) | 6 (Low) | 1 | 6 |
| 7 | 0 (Low) | 10 (Low) | 4 (Low) | 19 (Low) | 17 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) | 55 (High) | 10 (Low) | 0 (Low) | 6 (Low) | 7 | 7 |
| 8 | 0 (Low) | 3 (Low) | 1 (Low) | 6 (Low) | 4 (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) | 0 (Low) | 1 (Low) | 0 (Low) | 11 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 | 0 |
| 9 | 0 (Low) | 7 (Low) | 2 (Low) | 10 (Low) | 7 (Low) | 0 (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) | 0 (Low) | 0 (Low) | 33 (Medium) | 4 (Low) | 1 (Low) | 3 (Low) | 2 | 5 |
| 10 | 1 (Low) | 2 (Low) | 1 (Low) | 3 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 34 (Medium) | 4 (Low) | 0 (Low) | 2 (Low) | 1 | 5 |
| 11 | 0 (Low) | 9 (Low) | 4 (Low) | 11 (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) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 40 (Medium) | 5 (Low) | 0 (Low) | 4 (Low) | 3 | 3 |
| 12 | 1 (Low) | 5 (Low) | 2 (Low) | 29 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 111 (Very high) | 11 (Low) | 0 (Low) | 1 (Low) | 7 | 4 |
| 13 | 1 (Low) | 4 (Low) | 4 (Low) | 6 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 266 (Very high) | 2 (Low) | 0 (Low) | 2 (Low) | 3 | 5 |
| 14 | 3 (Low) | 14 (Low) | 13 (Low) | 11 (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) | 3 (Low) | 0 (Low) | 25 (Medium) | 0 (Low) | 0 (Low) | 374 (Very high) | 6 (Low) | 1 (Low) | 1 (Low) | 8 | 3 |
| 15 | 10 (Low) | 4 (Low) | 14 (Low) | 54 (High) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 42 (Medium) | 0 (Low) | 0 (Low) | 483 (Very high) | 17 (Medium) | 2 (Low) | 6 (Low) | 6 | 11 |
| 16 | 15 (Low) | 8 (Low) | 16 (Low) | 42 (Medium) | 1 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 67 (High) | 0 (Low) | 0 (Low) | 850 (Very high) | 13 (Low) | 0 (Low) | 5 (Low) | 8 | 12 |
| 17 | 8 (Low) | 3 (Low) | 42 (Medium) | 80 (High) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 0 (Low) | 919 (Very high) | 35 (Medium) | 1 (Low) | 6 (Low) | 10 | 10 |
| 18 | 7 (Low) | 8 (Low) | 69 (Medium) | 85 (High) | 1 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 74 (High) | 2 (Low) | 0 (Low) | 2,022 (Very high) | 62 (High) | 0 (Low) | 9 (Low) | 28 | 11 |
| 19 | 9 (Low) | 4 (Low) | 24 (Low) | 57 (High) | 0 (Low) | 25 (Medium) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 5 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 47 (Medium) | 0 (Low) | 0 (Low) | 1,395 (Very high) | 34 (Medium) | 1 (Low) | 6 (Low) | 12 | 12 |
| 20 | 9 (Low) | 0 (Low) | 97 (High) | 65 (High) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 2 (Low) | 766 (Very high) | 16 (Medium) | 0 (Low) | 3 (Low) | 10 | 14 |
| 21 | 7 (Low) | 8 (Low) | 246 (Very high) | 99 (High) | 175 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 13 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 2 (Low) | 1,061 (Very high) | 38 (Medium) | 4 (Low) | 15 (Medium) | 14 | 7 |
| 22 | 8 (Low) | 6 (Low) | 200 (Very high) | 100 (Very high) | 118 (Medium) | 3 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 7 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 37 (Medium) | 2 (Low) | 1 (Low) | 764 (Very high) | 63 (High) | 7 (Low) | 5 (Low) | 23 | 10 |
| 23 | 3 (Low) | 1 (Low) | 141 (High) | 61 (High) | 5 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 5 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 1 (Low) | 366 (Very high) | 20 (Medium) | 0 (Low) | 7 (Low) | 13 | 10 |
| 24 | 1 (Low) | 5 (Low) | 317 (Very high) | 90 (High) | 50 (Medium) | 1 (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) | 37 (Medium) | 0 (Low) | 4 (Low) | 510 (Very high) | 28 (Medium) | 3 (Low) | 11 (Low) | 24 | 18 |
| 25 | 1 (Low) | 2 (Low) | 216 (Very high) | 58 (High) | 37 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 1 (Low) | 133 (Very high) | 36 (Medium) | 0 (Low) | 10 (Low) | 8 | 21 |
| 26 | 0 (Low) | 5 (Low) | 171 (Very high) | 55 (High) | 108 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 153 (Very high) | 34 (Medium) | 0 (Low) | 5 (Low) | 20 | 17 |
| 27 | 1 (Low) | 1 (Low) | 357 (Very high) | 65 (High) | 155 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 17 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 12 (Low) | 1 (Low) | 3 (Low) | 174 (Very high) | 38 (Medium) | 0 (Low) | 3 (Low) | 22 | 15 |
| 28 | 1 (Low) | 4 (Low) | 106 (High) | 35 (Medium) | 59 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 1 (Low) | 108 (Very high) | 16 (Medium) | 1 (Low) | 2 (Low) | 9 | 20 |
| 29 | 0 (Low) | 1 (Low) | 11 (Low) | 7 (Low) | 7 (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) | 4 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 8 (Low) | 0 (Low) | 1 (Low) | 4 | 5 |
| 30 | 1 (Low) | 1 (Low) | 23 (Low) | 5 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 1 (Low) | 0 (Low) | 98 (High) | 15 (Medium) | 0 (Low) | 3 (Low) | 6 | 12 |
| 31 | 6 (Low) | 0 (Low) | 156 (Very high) | 71 (High) | 1 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 180 (Very high) | 46 (Medium) | 1 (Low) | 1 (Low) | 5 | 10 |