168 Grasses — day 15
167 Grasses — day 19
133 Olive — day 5
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 0 (Low) | 17 (Low) | 5 (Low) | 59 (Medium) |
| 2 | 1 (Low) | 0 (Low) | 60 (Medium) | 13 (Low) | 124 (Medium) |
| 3 | 0 (Low) | 0 (Low) | 50 (Medium) | 17 (Low) | 53 (Medium) |
| 4 | 14 (Low) | 1 (Low) | 44 (Medium) | 19 (Low) | 105 (Medium) |
| 5 | 4 (Low) | 0 (Low) | 48 (Medium) | 14 (Low) | 133 (Medium) |
| 6 | 21 (Low) | 0 (Low) | 20 (Low) | 7 (Low) | 30 (Low) |
| 7 | 15 (Low) | 0 (Low) | 44 (Medium) | 24 (Medium) | 78 (Medium) |
| 8 | 3 (Low) | 0 (Low) | 14 (Low) | 7 (Low) | 42 (Low) |
| 9 | 1 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 12 (Low) |
| 10 | 0 (Low) | 0 (Low) | 5 (Low) | 2 (Low) | 12 (Low) |
| 11 | 1 (Low) | 0 (Low) | 14 (Low) | 6 (Low) | 17 (Low) |
| 12 | 4 (Low) | 0 (Low) | 23 (Low) | 5 (Low) | 25 (Low) |
| 13 | 17 (Low) | 1 (Low) | 56 (Medium) | 8 (Low) | 37 (Low) |
| 14 | 12 (Low) | 0 (Low) | 119 (High) | 21 (Medium) | 72 (Medium) |
| 15 | 1 (Low) | 0 (Low) | 168 (Very high) | 31 (Medium) | 53 (Medium) |
| 16 | 1 (Low) | 0 (Low) | 97 (High) | 9 (Low) | 34 (Low) |
| 17 | 0 (Low) | 1 (Low) | 2 (Low) | 3 (Low) | 6 (Low) |
| 18 | 0 (Low) | 0 (Low) | 48 (Medium) | 4 (Low) | 58 (Medium) |
| 19 | 2 (Low) | 0 (Low) | 167 (Very high) | 20 (Medium) | 57 (Medium) |
| 20 | 3 (Low) | 0 (Low) | 96 (High) | 12 (Low) | 23 (Low) |
| 21 | 1 (Low) | 0 (Low) | 31 (Medium) | 7 (Low) | 89 (Medium) |
| 22 | 3 (Low) | 0 (Low) | 23 (Low) | 4 (Low) | 79 (Medium) |
| 23 | 0 (Low) | 0 (Low) | 27 (Low) | 6 (Low) | 58 (Medium) |
| 24 | 0 (Low) | 0 (Low) | 22 (Low) | 13 (Low) | 15 (Low) |
| 25 | 5 (Low) | 0 (Low) | 36 (Medium) | 8 (Low) | 12 (Low) |
| 26 | 1 (Low) | 0 (Low) | 18 (Low) | 4 (Low) | 13 (Low) |
| 27 | 14 (Low) | 30 (Medium) | 0 (Low) | 7 (Low) | 13 (Low) |
| 28 | 3 (Low) | 0 (Low) | 11 (Low) | 5 (Low) | 8 (Low) |
| 29 | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 7 (Low) |
| 30 | 2 (Low) | 0 (Low) | 18 (Low) | 0 (Low) | 5 (Low) |