314 London Plane — day 4
259 London Plane — day 5
172 London Plane — day 14
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 75 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) |
| 2 | 1 (Low) | 68 (Medium) | 1 (Low) | 1 (Low) | 0 (Low) |
| 3 | 1 (Low) | 129 (High) | 2 (Low) | 1 (Low) | 0 (Low) |
| 4 | 3 (Low) | 314 (Very high) | 1 (Low) | 1 (Low) | 0 (Low) |
| 5 | 3 (Low) | 259 (High) | 0 (Low) | 0 (Low) | 1 (Low) |
| 6 | 1 (Low) | 158 (High) | 0 (Low) | 0 (Low) | 1 (Low) |
| 7 | 1 (Low) | 100 (High) | 1 (Low) | 0 (Low) | 0 (Low) |
| 8 | 2 (Low) | 69 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) |
| 9 | 1 (Low) | 53 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) |
| 10 | 1 (Low) | 83 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) |
| 11 | 0 (Low) | 62 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) |
| 12 | 0 (Low) | 132 (High) | 0 (Low) | 1 (Low) | 0 (Low) |
| 13 | 0 (Low) | 129 (High) | 1 (Low) | 0 (Low) | 0 (Low) |
| 14 | 1 (Low) | 172 (High) | 4 (Low) | 0 (Low) | 2 (Low) |
| 15 | 3 (Low) | 79 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) |
| 16 | 7 (Low) | 60 (Medium) | 2 (Low) | 0 (Low) | 2 (Low) |
| 17 | 2 (Low) | 31 (Medium) | 1 (Low) | 1 (Low) | 0 (Low) |
| 18 | 0 (Low) | 12 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| 19 | 0 (Low) | 30 (Medium) | 1 (Low) | 0 (Low) | 1 (Low) |
| 20 | 1 (Low) | 47 (Medium) | 3 (Low) | 0 (Low) | 2 (Low) |
| 21 | 2 (Low) | 17 (Low) | 1 (Low) | 2 (Low) | 0 (Low) |
| 22 | 0 (Low) | 22 (Low) | 1 (Low) | 3 (Low) | 0 (Low) |
| 23 | 1 (Low) | 24 (Low) | 2 (Low) | 5 (Low) | 0 (Low) |
| 24 | 1 (Low) | 39 (Medium) | 8 (Low) | 1 (Low) | 1 (Low) |
| 25 | 1 (Low) | 38 (Medium) | 1 (Low) | 2 (Low) | 1 (Low) |
| 26 | 1 (Low) | 38 (Medium) | 1 (Low) | 3 (Low) | 3 (Low) |
| 27 | 1 (Low) | 16 (Low) | 1 (Low) | 1 (Low) | 2 (Low) |
| 28 | 2 (Low) | 10 (Low) | 3 (Low) | 5 (Low) | 0 (Low) |
| 29 | 0 (Low) | 6 (Low) | 5 (Low) | 3 (Low) | 1 (Low) |
| 30 | 0 (Low) | 7 (Low) | 7 (Low) | 11 (Low) | 1 (Low) |