212 Olive — day 24
71 London Plane — day 4
66 Olive — day 27
28 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 7 (Low) | 29 (Low) | 1 (Low) | 1 (Low) | 1 (Low) |
| 2 | 8 (Low) | 29 (Low) | 3 (Low) | 2 (Low) | 0 (Low) |
| 3 | 12 (Low) | 51 (Medium) | 5 (Low) | 7 (Low) | 0 (Low) |
| 4 | 17 (Low) | 71 (Medium) | 1 (Low) | 3 (Low) | 0 (Low) |
| 5 | 10 (Low) | 43 (Medium) | 3 (Low) | 5 (Low) | 1 (Low) |
| 6 | 7 (Low) | 35 (Medium) | 5 (Low) | 3 (Low) | 0 (Low) |
| 7 | 8 (Low) | 40 (Medium) | 2 (Low) | 3 (Low) | 1 (Low) |
| 8 | 2 (Low) | 6 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| 9 | 4 (Low) | 9 (Low) | 0 (Low) | 1 (Low) | 0 (Low) |
| 10 | 2 (Low) | 6 (Low) | 1 (Low) | 1 (Low) | 1 (Low) |
| 11 | 3 (Low) | 3 (Low) | 1 (Low) | 4 (Low) | 0 (Low) |
| 12 | 49 (Medium) | 7 (Low) | 3 (Low) | 12 (Low) | 2 (Low) |
| 13 | 21 (Low) | 0 (Low) | 2 (Low) | 6 (Low) | 1 (Low) |
| 14 | 10 (Low) | 3 (Low) | 3 (Low) | 4 (Low) | 3 (Low) |
| 15 | 9 (Low) | 2 (Low) | 0 (Low) | 6 (Low) | 8 (Low) |
| 16 | 25 (Low) | 1 (Low) | 4 (Low) | 12 (Low) | 12 (Low) |
| 17 | 6 (Low) | 1 (Low) | 1 (Low) | 9 (Low) | 25 (Low) |
| 18 | 2 (Low) | 1 (Low) | 1 (Low) | 9 (Low) | 9 (Low) |
| 19 | 0 (Low) | 0 (Low) | 1 (Low) | 3 (Low) | 2 (Low) |
| 20 | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 1 (Low) |
| 21 | 5 (Low) | 0 (Low) | 1 (Low) | 6 (Low) | 1 (Low) |
| 22 | 1 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) |
| 23 | 6 (Low) | 0 (Low) | 4 (Low) | 14 (Low) | 14 (Low) |
| 24 | 4 (Low) | 1 (Low) | 15 (Low) | 23 (Medium) | 212 (High) |
| 25 | — | — | — | — | — |
| 26 | — | — | — | — | — |
| 27 | 4 (Low) | 0 (Low) | 4 (Low) | 14 (Low) | 66 (Medium) |
| 28 | 2 (Low) | 0 (Low) | 6 (Low) | 26 (Medium) | 7 (Low) |
| 29 | 60 (Medium) | 0 (Low) | 3 (Low) | 16 (Low) | 2 (Low) |
| 30 | 13 (Low) | 0 (Low) | 3 (Low) | 20 (Medium) | 42 (Low) |