344 Oak — day 1
320 Unidentified — day 1
297 Grasses — day 21
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Amaranth | Oak | Sorrel | Willow | Nettle | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 (Low) | 9 (Low) | 24 (Low) | 20 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 41 (Medium) | 0 (Low) | 2 (Low) | 344 (Very high) | 26 (Medium) | 0 (Low) | 4 (Low) | 320 |
| 2 | 2 (Low) | 0 (Low) | 9 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 34 (Medium) | 10 (Low) | 0 (Low) | 1 (Low) | 150 |
| 3 | 1 (Low) | 8 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 31 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) | 60 |
| 4 | 1 (Low) | 4 (Low) | 7 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 5 (Low) | 0 (Low) | 1 (Low) | 36 (Medium) | 3 (Low) | 0 (Low) | 1 (Low) | 21 |
| 5 | 0 (Low) | 4 (Low) | 2 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (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) | 9 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 26 |
| 6 | 0 (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) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 |
| 7 | 1 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 10 |
| 8 | 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) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 |
| 9 | 0 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 18 |
| 10 | 1 (Low) | 2 (Low) | 9 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 9 (Low) | 0 (Low) | 0 (Low) | 32 |
| 11 | 0 (Low) | 1 (Low) | 17 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 1 (Low) | 51 (High) | 4 (Low) | 0 (Low) | 0 (Low) | 24 |
| 12 | 1 (Low) | 0 (Low) | 104 (High) | 5 (Low) | 29 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 44 (Medium) | 6 (Low) | 0 (Low) | 1 (Low) | 118 |
| 13 | 0 (Low) | 0 (Low) | 177 (Very high) | 9 (Low) | 46 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 60 (High) | 12 (Low) | 0 (Low) | 0 (Low) | 121 |
| 14 | 1 (Low) | 0 (Low) | 98 (High) | 3 (Low) | 39 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 56 (High) | 3 (Low) | 0 (Low) | 4 (Low) | 81 |
| 15 | 1 (Low) | 1 (Low) | 48 (Medium) | 3 (Low) | 115 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 3 (Low) | 64 (High) | 1 (Low) | 0 (Low) | 0 (Low) | 271 |
| 16 | 1 (Low) | 0 (Low) | 56 (Medium) | 1 (Low) | 66 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 177 (Very high) | 1 (Low) | 0 (Low) | 0 (Low) | 263 |
| 17 | 0 (Low) | 2 (Low) | 69 (Medium) | 5 (Low) | 66 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 4 (Low) | 183 (Very high) | 8 (Low) | 0 (Low) | 4 (Low) | 108 |
| 18 | 1 (Low) | 0 (Low) | 54 (Medium) | 8 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 49 (Medium) | 4 (Low) | 0 (Low) | 1 (Low) | 14 |
| 19 | 0 (Low) | 1 (Low) | 26 (Low) | 4 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 35 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 29 |
| 20 | 1 (Low) | 1 (Low) | 118 (High) | 8 (Low) | 48 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 64 (High) | 5 (Low) | 0 (Low) | 3 (Low) | 85 |
| 21 | 0 (Low) | 0 (Low) | 297 (Very high) | 13 (Low) | 123 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 7 (Low) | 32 (Medium) | 10 (Low) | 0 (Low) | 9 (Low) | 83 |
| 22 | 0 (Low) | 1 (Low) | 266 (Very high) | 8 (Low) | 109 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 4 (Low) | 46 (Medium) | 5 (Low) | 0 (Low) | 2 (Low) | 55 |
| 23 | 0 (Low) | 1 (Low) | 23 (Low) | 5 (Low) | 2 (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) | 6 (Low) | 0 (Low) | 1 (Low) | 23 (Medium) | 6 (Low) | 0 (Low) | 1 (Low) | 27 |
| 24 | 0 (Low) | 0 (Low) | 145 (High) | 10 (Low) | 38 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 14 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 18 |
| 25 | 0 (Low) | 0 (Low) | 162 (Very high) | 15 (Low) | 46 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 13 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 3 (Low) | 77 (High) | 14 (Low) | 0 (Low) | 4 (Low) | 62 |
| 26 | 2 (Low) | 2 (Low) | 62 (Medium) | 14 (Low) | 43 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 18 (Medium) | 0 (Low) | 1 (Low) | 70 (High) | 16 (Medium) | 0 (Low) | 1 (Low) | 226 |
| 27 | 0 (Low) | 0 (Low) | 41 (Medium) | 4 (Low) | 16 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 1 (Low) | 24 (Medium) | 12 (Low) | 0 (Low) | 0 (Low) | 52 |
| 28 | 0 (Low) | 0 (Low) | 93 (High) | 4 (Low) | 47 (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) | 2 (Low) | 0 (Low) | 6 (Low) | 26 (Medium) | 13 (Low) | 0 (Low) | 1 (Low) | 39 |
| 29 | 1 (Low) | 0 (Low) | 125 (High) | 9 (Low) | 60 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 2 (Low) | 44 (Medium) | 15 (Medium) | 0 (Low) | 1 (Low) | 91 |
| 30 | 1 (Low) | 0 (Low) | 49 (Medium) | 3 (Low) | 55 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 2 (Low) | 36 (Medium) | 4 (Low) | 0 (Low) | 3 (Low) | 65 |
| 31 | 1 (Low) | 0 (Low) | 54 (Medium) | 3 (Low) | 68 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 10 (Low) | 76 (High) | 1 (Low) | 0 (Low) | 9 (Low) | 30 |