453 Oak — day 14
420 Olive — day 22
413 Olive — day 20
28 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 | 3 (Low) | 6 (Low) | 6 (Low) | 17 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 58 (High) | 4 (Low) | 0 (Low) | 257 (Very high) | 2 (Low) | 0 (Low) | 0 (Low) | 0 | 25 |
| 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 5 | 19 (Low) | 2 (Low) | 16 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 36 (Medium) | 0 (Low) | 0 (Low) | 226 (Very high) | 8 (Low) | 1 (Low) | 3 (Low) | 1 | 7 |
| 6 | 13 (Low) | 3 (Low) | 32 (Medium) | 36 (Medium) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 7 (Low) | 241 (Very high) | 6 (Low) | 2 (Low) | 5 (Low) | 2 | 12 |
| 7 | 12 (Low) | 3 (Low) | 31 (Medium) | 32 (Medium) | 30 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 71 (High) | 0 (Low) | 1 (Low) | 237 (Very high) | 12 (Low) | 0 (Low) | 6 (Low) | 10 | 14 |
| 8 | 3 (Low) | 0 (Low) | 92 (High) | 39 (Medium) | 166 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 157 (Very high) | 0 (Low) | 3 (Low) | 218 (Very high) | 19 (Medium) | 3 (Low) | 5 (Low) | 4 | 18 |
| 9 | 11 (Low) | 0 (Low) | 169 (Very high) | 64 (High) | 238 (High) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 369 (Very high) | 0 (Low) | 2 (Low) | 314 (Very high) | 23 (Medium) | 4 (Low) | 5 (Low) | 10 | 31 |
| 10 | 0 (Low) | 0 (Low) | 25 (Low) | 7 (Low) | 22 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 53 (High) | 0 (Low) | 1 (Low) | 82 (High) | 6 (Low) | 2 (Low) | 0 (Low) | 5 | 6 |
| 11 | 1 (Low) | 0 (Low) | 12 (Low) | 12 (Low) | 126 (Medium) | 0 (Low) | 10 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 145 (Very high) | 0 (Low) | 2 (Low) | 105 (Very high) | 7 (Low) | 3 (Low) | 1 (Low) | 6 | 12 |
| 12 | 0 (Low) | 0 (Low) | 55 (Medium) | 13 (Low) | 71 (Medium) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 34 (Medium) | 0 (Low) | 5 (Low) | 46 (Medium) | 9 (Low) | 0 (Low) | 1 (Low) | 2 | 12 |
| 13 | 6 (Low) | 0 (Low) | 43 (Medium) | 20 (Medium) | 89 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 77 (High) | 0 (Low) | 1 (Low) | 135 (Very high) | 8 (Low) | 0 (Low) | 1 (Low) | 5 | 17 |
| 14 | 12 (Low) | 0 (Low) | 30 (Medium) | 22 (Medium) | 32 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 115 (Very high) | 0 (Low) | 0 (Low) | 453 (Very high) | 25 (Medium) | 0 (Low) | 3 (Low) | 5 | 10 |
| 15 | 3 (Low) | 0 (Low) | 14 (Low) | 9 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 0 (Low) | 58 (High) | 5 (Low) | 0 (Low) | 0 (Low) | 2 | 3 |
| 16 | 6 (Low) | 0 (Low) | 90 (High) | 20 (Medium) | 76 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 67 (High) | 0 (Low) | 1 (Low) | 110 (Very high) | 25 (Medium) | 0 (Low) | 1 (Low) | 11 | 9 |
| 17 | 9 (Low) | 0 (Low) | 72 (Medium) | 19 (Low) | 58 (Medium) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 157 (Very high) | 0 (Low) | 1 (Low) | 185 (Very high) | 20 (Medium) | 0 (Low) | 3 (Low) | 11 | 13 |
| 18 | 6 (Low) | 0 (Low) | 37 (Medium) | 16 (Low) | 58 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 35 (Medium) | 0 (Low) | 1 (Low) | 72 (High) | 9 (Low) | 0 (Low) | 2 (Low) | 5 | 4 |
| 19 | 2 (Low) | 0 (Low) | 48 (Medium) | 11 (Low) | 123 (Medium) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 1 (Low) | 48 (Medium) | 15 (Medium) | 0 (Low) | 1 (Low) | 10 | 9 |
| 20 | 1 (Low) | 0 (Low) | 41 (Medium) | 22 (Medium) | 413 (Very high) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 1 (Low) | 41 (Medium) | 12 (Low) | 0 (Low) | 0 (Low) | 9 | 12 |
| 21 | 0 (Low) | 0 (Low) | 67 (Medium) | 39 (Medium) | 313 (High) | 0 (Low) | 36 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 49 (Medium) | 0 (Low) | 4 (Low) | 75 (High) | 9 (Low) | 0 (Low) | 1 (Low) | 7 | 21 |
| 22 | 1 (Low) | 0 (Low) | 67 (Medium) | 12 (Low) | 420 (Very high) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 2 (Low) | 39 (Medium) | 4 (Low) | 0 (Low) | 0 (Low) | 6 | 13 |
| 23 | 0 (Low) | 0 (Low) | 7 (Low) | 2 (Low) | 23 (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) | 3 (Low) | 0 (Low) | 0 (Low) | 18 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 2 |
| 24 | 0 (Low) | 0 (Low) | 14 (Low) | 10 (Low) | 113 (Medium) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 75 (High) | 0 (Low) | 3 (Low) | 16 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 11 | 6 |
| 25 | 4 (Low) | 0 (Low) | 14 (Low) | 3 (Low) | 41 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 3 (Low) | 0 (Low) | 0 (Low) | 5 | 4 |
| 26 | 1 (Low) | 0 (Low) | 3 (Low) | 2 (Low) | 4 (Low) | 0 (Low) | 2 (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) | 0 (Low) | 15 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 5 | 3 |
| 27 | 2 (Low) | 0 (Low) | 12 (Low) | 2 (Low) | 28 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 139 (Very high) | 0 (Low) | 2 (Low) | 41 (Medium) | 2 (Low) | 0 (Low) | 1 (Low) | 4 | 5 |
| 28 | 4 (Low) | 0 (Low) | 33 (Medium) | 3 (Low) | 51 (Medium) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 62 (High) | 0 (Low) | 3 (Low) | 36 (Medium) | 2 (Low) | 0 (Low) | 2 (Low) | 3 | 4 |
| 29 | 10 (Low) | 0 (Low) | 32 (Medium) | 8 (Low) | 132 (Medium) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 49 (Medium) | 0 (Low) | 3 (Low) | 45 (Medium) | 3 (Low) | 0 (Low) | 3 (Low) | 6 | 11 |
| 30 | 17 (Low) | 0 (Low) | 51 (Medium) | 21 (Medium) | 245 (High) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 163 (Very high) | 0 (Low) | 6 (Low) | 77 (High) | 2 (Low) | 0 (Low) | 6 (Low) | 15 | 16 |
| 31 | 18 (Low) | 0 (Low) | 44 (Medium) | 28 (Medium) | 28 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 363 (Very high) | 0 (Low) | 1 (Low) | 112 (Very high) | 12 (Low) | 0 (Low) | 6 (Low) | 6 | 5 |