121 Grasses — day 25
109 Grasses — day 21
86 Grasses — day 10
26 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 1 (Low) | 0 (Low) | 11 (Low) | 9 (Low) | 2 (Low) |
| 2 | 4 (Low) | 0 (Low) | 16 (Low) | 7 (Low) | 1 (Low) |
| 3 | 1 (Low) | 0 (Low) | 55 (Medium) | 5 (Low) | 4 (Low) |
| 4 | 0 (Low) | 0 (Low) | 24 (Low) | 2 (Low) | 5 (Low) |
| 5 | 2 (Low) | 0 (Low) | 18 (Low) | 9 (Low) | 0 (Low) |
| 6 | — | — | — | — | — |
| 7 | — | — | — | — | — |
| 8 | — | — | — | — | — |
| 9 | — | — | — | — | — |
| 10 | 1 (Low) | 0 (Low) | 86 (High) | 43 (Medium) | 3 (Low) |
| 11 | 2 (Low) | 0 (Low) | 31 (Medium) | 50 (High) | 1 (Low) |
| 12 | 4 (Low) | 0 (Low) | 42 (Medium) | 38 (Medium) | 2 (Low) |
| 13 | 3 (Low) | 0 (Low) | 68 (Medium) | 39 (Medium) | 1 (Low) |
| 14 | 0 (Low) | 0 (Low) | 78 (Medium) | 54 (High) | 0 (Low) |
| 15 | 1 (Low) | 0 (Low) | 78 (Medium) | 49 (Medium) | 2 (Low) |
| 16 | 0 (Low) | 0 (Low) | 67 (Medium) | 75 (High) | 0 (Low) |
| 17 | 0 (Low) | 0 (Low) | 85 (High) | 40 (Medium) | 1 (Low) |
| 18 | 1 (Low) | 0 (Low) | 32 (Medium) | 25 (Medium) | 4 (Low) |
| 19 | 1 (Low) | 0 (Low) | 40 (Medium) | 31 (Medium) | 2 (Low) |
| 20 | 1 (Low) | 0 (Low) | 65 (Medium) | 45 (Medium) | 2 (Low) |
| 21 | 0 (Low) | 0 (Low) | 109 (High) | 43 (Medium) | 1 (Low) |
| 22 | 1 (Low) | 0 (Low) | 38 (Medium) | 24 (Medium) | 1 (Low) |
| 23 | 2 (Low) | 0 (Low) | 56 (Medium) | 16 (Low) | 0 (Low) |
| 24 | 0 (Low) | 0 (Low) | 38 (Medium) | 14 (Low) | 0 (Low) |
| 25 | 1 (Low) | 0 (Low) | 121 (High) | 36 (Medium) | 0 (Low) |
| 26 | 2 (Low) | 0 (Low) | 58 (Medium) | 14 (Low) | 1 (Low) |
| 27 | 0 (Low) | 0 (Low) | 38 (Medium) | 15 (Low) | 1 (Low) |
| 28 | 1 (Low) | 0 (Low) | 24 (Low) | 5 (Low) | 0 (Low) |
| 29 | 1 (Low) | 0 (Low) | 6 (Low) | 2 (Low) | 0 (Low) |
| 30 | 0 (Low) | 0 (Low) | 25 (Low) | 7 (Low) | 0 (Low) |