525 Oak — day 28
342 Oak — day 27
313 Oak — day 29
30 Days measured
| Day | Plantain | Olive | Birch | Privet | Alder | Maple | Mugwort | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Oak | Sorrel | Willow | Nettle | Other | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 (Low) | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 4 (Low) | 138 (Very high) | 1 (Low) | 11 (Low) | 10 (Low) | 22 (Medium) | 4 (Low) | 6 (Low) | 1 (Low) | 0 | 15 |
| 2 | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 90 (High) | 0 (Low) | 4 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 4 (Low) | 4 (Low) | 2 | 15 |
| 3 | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 92 (High) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 11 (Low) | 4 | 14 |
| 4 | 3 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 54 (High) | 0 (Low) | 4 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 5 | 15 |
| 5 | 4 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 112 (Very high) | 0 (Low) | 4 (Low) | 2 (Low) | 2 (Low) | 3 (Low) | 1 (Low) | 12 (Low) | 4 | 18 |
| 6 | 3 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 111 (Very high) | 0 (Low) | 6 (Low) | 4 (Low) | 8 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 3 | 13 |
| 7 | 10 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 77 (High) | 1 (Low) | 8 (Low) | 3 (Low) | 15 (Medium) | 0 (Low) | 5 (Low) | 8 (Low) | 7 | 20 |
| 8 | 10 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 56 (High) | 0 (Low) | 8 (Low) | 2 (Low) | 219 (Very high) | 3 (Low) | 3 (Low) | 0 (Low) | 3 | 21 |
| 9 | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 21 (Medium) | 0 (Low) | 2 (Low) | 0 (Low) | 0 | 13 |
| 10 | 3 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 23 (Medium) | 1 (Low) | 4 (Low) | 0 (Low) | 74 (High) | 1 (Low) | 2 (Low) | 3 (Low) | 5 | 19 |
| 11 | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 12 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 6 (Low) | 1 (Low) | 2 (Low) | 1 (Low) | 1 | 6 |
| 12 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 2 (Low) | 1 (Low) | 24 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 10 |
| 13 | 2 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 42 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 1 | 7 |
| 14 | 3 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 39 (Medium) | 0 (Low) | 4 (Low) | 2 (Low) | 96 (High) | 0 (Low) | 1 (Low) | 2 (Low) | 6 | 18 |
| 15 | 28 (Medium) | 4 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 51 (High) | 0 (Low) | 5 (Low) | 0 (Low) | 45 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 2 | 10 |
| 16 | 5 (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) | 0 (Low) | 7 (Low) | 0 (Low) | 109 (Very high) | 1 (Low) | 0 (Low) | 4 (Low) | 4 | 17 |
| 17 | 19 (Low) | 1 (Low) | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 1 (Low) | 8 (Low) | 0 (Low) | 63 (High) | 2 (Low) | 2 (Low) | 0 (Low) | 1 | 7 |
| 18 | 26 (Medium) | 6 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 15 (Medium) | 0 (Low) | 4 (Low) | 0 (Low) | 174 (Very high) | 2 (Low) | 1 (Low) | 0 (Low) | 0 | 9 |
| 19 | 22 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 1 (Low) | 8 (Low) | 0 (Low) | 131 (Very high) | 4 (Low) | 2 (Low) | 5 (Low) | 0 | 16 |
| 20 | 29 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 7 (Low) | 1 (Low) | 165 (Very high) | 1 (Low) | 1 (Low) | 0 (Low) | 1 | 17 |
| 21 | 20 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 289 (Very high) | 3 (Low) | 1 (Low) | 0 (Low) | 0 | 17 |
| 22 | 14 (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) | 0 (Low) | 52 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 4 |
| 23 | 19 (Low) | 1 (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) | 1 (Low) | 0 (Low) | 27 (Medium) | 0 (Low) | 1 (Low) | 3 (Low) | 0 | 2 |
| 24 | 9 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 49 (Medium) | 1 (Low) | 1 (Low) | 2 (Low) | 1 | 6 |
| 25 | 1 (Low) | 2 (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) | 1 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 1 |
| 26 | 6 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 198 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 1 | 7 |
| 27 | 76 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 342 (Very high) | 2 (Low) | 0 (Low) | 5 (Low) | 3 | 19 |
| 28 | 39 (Medium) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 525 (Very high) | 5 (Low) | 2 (Low) | 3 (Low) | 2 | 46 |
| 29 | 23 (Medium) | 6 (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) | 0 (Low) | 313 (Very high) | 3 (Low) | 0 (Low) | 0 (Low) | 0 | 16 |
| 30 | 42 (Medium) | 2 (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) | 13 (Low) | 0 (Low) | 225 (Very high) | 1 (Low) | 1 (Low) | 3 (Low) | 1 | 13 |