117 Olive — day 11
99 Grasses — day 19
97 Grasses — day 26
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 1 (Low) | 4 (Low) | 15 (Low) | 0 (Low) |
| 2 | 0 (Low) | 2 (Low) | 4 (Low) | 15 (Low) | 1 (Low) |
| 3 | 2 (Low) | 0 (Low) | 17 (Low) | 39 (Medium) | 0 (Low) |
| 4 | 1 (Low) | 0 (Low) | 15 (Low) | 23 (Medium) | 5 (Low) |
| 5 | 4 (Low) | 1 (Low) | 33 (Medium) | 42 (Medium) | 2 (Low) |
| 6 | 1 (Low) | 1 (Low) | 32 (Medium) | 25 (Medium) | 1 (Low) |
| 7 | 0 (Low) | 0 (Low) | 40 (Medium) | 32 (Medium) | 0 (Low) |
| 8 | 0 (Low) | 0 (Low) | 27 (Low) | 38 (Medium) | 2 (Low) |
| 9 | 1 (Low) | 0 (Low) | 25 (Low) | 14 (Low) | 1 (Low) |
| 10 | 2 (Low) | 0 (Low) | 40 (Medium) | 33 (Medium) | 10 (Low) |
| 11 | 0 (Low) | 0 (Low) | 61 (Medium) | 0 (Low) | 117 (Medium) |
| 12 | 1 (Low) | 2 (Low) | 73 (Medium) | 46 (Medium) | 96 (Medium) |
| 13 | 3 (Low) | 0 (Low) | 63 (Medium) | 34 (Medium) | 21 (Low) |
| 14 | 0 (Low) | 0 (Low) | 30 (Medium) | 59 (High) | 2 (Low) |
| 15 | 2 (Low) | 0 (Low) | 16 (Low) | 20 (Medium) | 0 (Low) |
| 16 | 0 (Low) | 0 (Low) | 13 (Low) | 28 (Medium) | 2 (Low) |
| 17 | 6 (Low) | 0 (Low) | 55 (Medium) | 13 (Low) | 2 (Low) |
| 18 | 2 (Low) | 0 (Low) | 41 (Medium) | 37 (Medium) | 0 (Low) |
| 19 | 7 (Low) | 0 (Low) | 99 (High) | 68 (High) | 12 (Low) |
| 20 | 6 (Low) | 0 (Low) | 24 (Low) | 17 (Low) | 1 (Low) |
| 21 | 2 (Low) | 1 (Low) | 28 (Low) | 32 (Medium) | 1 (Low) |
| 22 | 14 (Low) | 0 (Low) | 55 (Medium) | 33 (Medium) | 2 (Low) |
| 23 | 3 (Low) | 0 (Low) | 34 (Medium) | 36 (Medium) | 0 (Low) |
| 24 | 0 (Low) | 0 (Low) | 12 (Low) | 19 (Low) | 0 (Low) |
| 25 | 6 (Low) | 0 (Low) | 47 (Medium) | 32 (Medium) | 0 (Low) |
| 26 | 28 (Low) | 0 (Low) | 97 (High) | 36 (Medium) | 3 (Low) |
| 27 | 4 (Low) | 0 (Low) | 43 (Medium) | 15 (Low) | 1 (Low) |
| 28 | 13 (Low) | 0 (Low) | 89 (High) | 41 (Medium) | 45 (Low) |
| 29 | 6 (Low) | 0 (Low) | 67 (Medium) | 12 (Low) | 24 (Low) |
| 30 | 4 (Low) | 0 (Low) | 24 (Low) | 5 (Low) | 14 (Low) |
| 31 | 5 (Low) | 0 (Low) | 28 (Low) | 10 (Low) | 15 (Low) |