158 Olive — day 30
122 Olive — day 31
102 Olive — day 28
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Mugwort | Chestnut | Composites | Hazel | Heather | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Amaranth | Oak | Sorrel | Willow | Nettle | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 25 (Low) | 0 (Low) | 2 (Low) | 6 (Low) | 6 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 4 (Low) | 47 (Medium) | 1 (Low) | 0 (Low) | 10 (Low) | 29 |
| 2 | 22 (Low) | 0 (Low) | 5 (Low) | 9 (Low) | 16 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 5 (Low) | 50 (High) | 1 (Low) | 1 (Low) | 2 (Low) | 23 |
| 3 | 17 (Low) | 0 (Low) | 9 (Low) | 2 (Low) | 5 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 24 (Medium) | 1 (Low) | 6 (Low) | 28 (Medium) | 9 (Low) | 0 (Low) | 1 (Low) | 34 |
| 4 | 17 (Low) | 0 (Low) | 8 (Low) | 4 (Low) | 5 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 19 (Medium) | 2 (Low) | 9 (Low) | 81 (High) | 12 (Low) | 0 (Low) | 4 (Low) | 47 |
| 5 | 14 (Low) | 0 (Low) | 27 (Low) | 18 (Low) | 23 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 5 (Low) | 99 (High) | 8 (Low) | 0 (Low) | 2 (Low) | 82 |
| 6 | 23 (Low) | 0 (Low) | 13 (Low) | 23 (Medium) | 6 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 4 (Low) | 44 (Medium) | 4 (Low) | 0 (Low) | 4 (Low) | 27 |
| 7 | 20 (Low) | 0 (Low) | 30 (Medium) | 10 (Low) | 14 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 2 (Low) | 77 (High) | 8 (Low) | 0 (Low) | 2 (Low) | 56 |
| 8 | 2 (Low) | 0 (Low) | 7 (Low) | 36 (Medium) | 30 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 76 (High) | 20 (Medium) | 0 (Low) | 3 (Low) | 37 |
| 9 | 5 (Low) | 0 (Low) | 18 (Low) | 13 (Low) | 5 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 1 (Low) | 38 (Medium) | 10 (Low) | 0 (Low) | 2 (Low) | 17 |
| 10 | 1 (Low) | 0 (Low) | 22 (Low) | 11 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 4 (Low) | 0 (Low) | 2 (Low) | 20 |
| 11 | 16 (Low) | 0 (Low) | 68 (Medium) | 21 (Medium) | 56 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 2 (Low) | 29 (Medium) | 8 (Low) | 0 (Low) | 5 (Low) | 37 |
| 12 | 15 (Low) | 0 (Low) | 89 (High) | 32 (Medium) | 84 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 1 (Low) | 61 (High) | 24 (Medium) | 0 (Low) | 2 (Low) | 41 |
| 13 | 7 (Low) | 0 (Low) | 23 (Low) | 8 (Low) | 55 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 29 (Medium) | 7 (Low) | 0 (Low) | 4 (Low) | 25 |
| 14 | 4 (Low) | 0 (Low) | 17 (Low) | 2 (Low) | 28 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 8 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 13 |
| 15 | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 5 (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 (Low) | 4 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 6 |
| 16 | 0 (Low) | 0 (Low) | 1 (Low) | 3 (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) | 1 (Low) | 3 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 5 |
| 17 | 0 (Low) | 0 (Low) | 7 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 3 (Low) | 0 (Low) | 2 (Low) | 7 |
| 18 | 1 (Low) | 0 (Low) | 9 (Low) | 2 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 5 |
| 19 | 1 (Low) | 0 (Low) | 19 (Low) | 7 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 5 (Low) | 4 (Low) | 0 (Low) | 1 (Low) | 10 |
| 20 | 1 (Low) | 0 (Low) | 63 (Medium) | 3 (Low) | 19 (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) | 2 (Low) | 6 (Low) | 5 (Low) | 0 (Low) | 1 (Low) | 26 |
| 21 | 0 (Low) | 0 (Low) | 4 (Low) | 3 (Low) | 48 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 11 |
| 22 | 0 (Low) | 0 (Low) | 8 (Low) | 2 (Low) | 32 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 10 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 13 |
| 23 | 0 (Low) | 0 (Low) | 20 (Low) | 3 (Low) | 24 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 7 |
| 24 | 0 (Low) | 0 (Low) | 24 (Low) | 5 (Low) | 28 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 7 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 12 |
| 25 | 2 (Low) | 0 (Low) | 50 (Medium) | 8 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 12 (Low) | 0 (Low) | 1 (Low) | 26 |
| 26 | 4 (Low) | 0 (Low) | 83 (Medium) | 12 (Low) | 58 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 10 (Low) | 0 (Low) | 8 (Low) | 27 |
| 27 | 6 (Low) | 0 (Low) | 95 (High) | 15 (Low) | 56 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 20 (Medium) | 0 (Low) | 1 (Low) | 31 |
| 28 | 6 (Low) | 0 (Low) | 68 (Medium) | 13 (Low) | 102 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 7 (Low) | 17 (Medium) | 0 (Low) | 4 (Low) | 32 |
| 29 | 3 (Low) | 0 (Low) | 67 (Medium) | 16 (Low) | 89 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 5 (Low) | 17 (Medium) | 0 (Low) | 4 (Low) | 51 |
| 30 | 2 (Low) | 0 (Low) | 54 (Medium) | 28 (Medium) | 158 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 11 (Low) | 3 (Low) | 14 (Low) | 0 (Low) | 4 (Low) | 46 |
| 31 | 0 (Low) | 0 (Low) | 23 (Low) | 17 (Low) | 122 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 2 (Low) | 8 (Low) | 0 (Low) | 2 (Low) | 22 |