1,139 London Plane — day 18
839 London Plane — day 19
459 London Plane — day 22
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 4 (Low) | 1 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 2 | 44 (Medium) | 2 (Low) | 5 (Low) | 2 (Low) | 0 (Low) |
| 3 | 22 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 4 | 4 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) |
| 5 | 4 (Low) | 3 (Low) | 2 (Low) | 3 (Low) | 0 (Low) |
| 6 | 30 (Medium) | 14 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 7 | 4 (Low) | 1 (Low) | 2 (Low) | 1 (Low) | 0 (Low) |
| 8 | 5 (Low) | 2 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 9 | 1 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| 10 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 11 | 4 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) |
| 12 | 1 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 13 | 1 (Low) | 3 (Low) | 3 (Low) | 1 (Low) | 0 (Low) |
| 14 | 5 (Low) | 10 (Low) | 7 (Low) | 1 (Low) | 0 (Low) |
| 15 | 8 (Low) | 35 (Medium) | 5 (Low) | 2 (Low) | 0 (Low) |
| 16 | 20 (Low) | 97 (Medium) | 5 (Low) | 2 (Low) | 0 (Low) |
| 17 | 4 (Low) | 245 (High) | 14 (Low) | 3 (Low) | 0 (Low) |
| 18 | 9 (Low) | 1,139 (Very high) | 6 (Low) | 1 (Low) | 0 (Low) |
| 19 | 2 (Low) | 839 (Very high) | 4 (Low) | 13 (Low) | 0 (Low) |
| 20 | 8 (Low) | 273 (High) | 4 (Low) | 10 (Low) | 0 (Low) |
| 21 | 2 (Low) | 61 (Medium) | 5 (Low) | 6 (Low) | 0 (Low) |
| 22 | 5 (Low) | 459 (Very high) | 6 (Low) | 6 (Low) | 0 (Low) |
| 23 | 10 (Low) | 168 (High) | 6 (Low) | 14 (Low) | 0 (Low) |
| 24 | 29 (Low) | 176 (High) | 6 (Low) | 18 (Low) | 1 (Low) |
| 25 | 13 (Low) | 279 (High) | 5 (Low) | 35 (Medium) | 0 (Low) |
| 26 | 12 (Low) | 240 (High) | 11 (Low) | 43 (Medium) | 2 (Low) |
| 27 | 8 (Low) | 403 (Very high) | 19 (Low) | 71 (High) | 1 (Low) |
| 28 | 2 (Low) | 333 (Very high) | 11 (Low) | 83 (High) | 0 (Low) |
| 29 | 1 (Low) | 193 (High) | 2 (Low) | 20 (Medium) | 0 (Low) |
| 30 | 1 (Low) | 85 (Medium) | 1 (Low) | 5 (Low) | 1 (Low) |