553 London Plane — day 2
421 London Plane — day 7
324 London Plane — day 8
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 1 (Low) | 277 (High) | 2 (Low) | 2 (Low) | 0 (Low) |
| 2 | 5 (Low) | 553 (Very high) | 2 (Low) | 2 (Low) | 3 (Low) |
| 3 | 2 (Low) | 113 (High) | 3 (Low) | 2 (Low) | 0 (Low) |
| 4 | 3 (Low) | 82 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) |
| 5 | 0 (Low) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 6 | 1 (Low) | 71 (Medium) | 2 (Low) | 1 (Low) | 0 (Low) |
| 7 | 0 (Low) | 421 (Very high) | 1 (Low) | 0 (Low) | 0 (Low) |
| 8 | 1 (Low) | 324 (Very high) | 2 (Low) | 0 (Low) | 0 (Low) |
| 9 | 0 (Low) | 99 (Medium) | 1 (Low) | 1 (Low) | 0 (Low) |
| 10 | 2 (Low) | 178 (High) | 4 (Low) | 1 (Low) | 0 (Low) |
| 11 | 1 (Low) | 156 (High) | 0 (Low) | 1 (Low) | 0 (Low) |
| 12 | 6 (Low) | 145 (High) | 5 (Low) | 1 (Low) | 1 (Low) |
| 13 | 1 (Low) | 45 (Medium) | 1 (Low) | 1 (Low) | 0 (Low) |
| 14 | 2 (Low) | 128 (High) | 3 (Low) | 5 (Low) | 2 (Low) |
| 15 | 0 (Low) | 20 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 16 | 1 (Low) | 63 (Medium) | 2 (Low) | 0 (Low) | 0 (Low) |
| 17 | 1 (Low) | 43 (Medium) | 2 (Low) | 1 (Low) | 1 (Low) |
| 18 | 1 (Low) | 44 (Medium) | 5 (Low) | 3 (Low) | 0 (Low) |
| 19 | 0 (Low) | 22 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| 20 | 0 (Low) | 13 (Low) | 1 (Low) | 2 (Low) | 0 (Low) |
| 21 | 0 (Low) | 15 (Low) | 2 (Low) | 5 (Low) | 0 (Low) |
| 22 | 0 (Low) | 8 (Low) | 0 (Low) | 2 (Low) | 0 (Low) |
| 23 | 0 (Low) | 10 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 24 | 1 (Low) | 6 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 25 | 1 (Low) | 75 (Medium) | 8 (Low) | 13 (Low) | 0 (Low) |
| 26 | 0 (Low) | 26 (Low) | 8 (Low) | 8 (Low) | 0 (Low) |
| 27 | 1 (Low) | 24 (Low) | 0 (Low) | 3 (Low) | 0 (Low) |
| 28 | 0 (Low) | 26 (Low) | 3 (Low) | 11 (Low) | 0 (Low) |
| 29 | 0 (Low) | 12 (Low) | 1 (Low) | 23 (Medium) | 2 (Low) |
| 30 | 1 (Low) | 13 (Low) | 4 (Low) | 2 (Low) | 1 (Low) |