312 Grasses — day 31
309 Grasses — day 26
297 Grasses — day 28
29 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 2 (Low) | 0 (Low) | 11 (Low) | 9 (Low) | 0 (Low) |
| 2 | 2 (Low) | 1 (Low) | 5 (Low) | 26 (Medium) | 4 (Low) |
| 3 | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) |
| 4 | 0 (Low) | 0 (Low) | 11 (Low) | 13 (Low) | 1 (Low) |
| 5 | 0 (Low) | 0 (Low) | 18 (Low) | 16 (Low) | 5 (Low) |
| 6 | 0 (Low) | 0 (Low) | 2 (Low) | 2 (Low) | 4 (Low) |
| 7 | 1 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) |
| 8 | 0 (Low) | 0 (Low) | 4 (Low) | 10 (Low) | 0 (Low) |
| 9 | 0 (Low) | 0 (Low) | 4 (Low) | 22 (Medium) | 1 (Low) |
| 10 | 1 (Low) | 0 (Low) | 2 (Low) | 4 (Low) | 0 (Low) |
| 11 | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 12 | 0 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 1 (Low) |
| 13 | 0 (Low) | 0 (Low) | 15 (Low) | 25 (Medium) | 0 (Low) |
| 14 | 1 (Low) | 0 (Low) | 51 (Medium) | 21 (Medium) | 2 (Low) |
| 15 | — | — | — | — | — |
| 16 | — | — | — | — | — |
| 17 | 0 (Low) | 0 (Low) | 15 (Low) | 12 (Low) | 11 (Low) |
| 18 | 0 (Low) | 0 (Low) | 9 (Low) | 5 (Low) | 5 (Low) |
| 19 | 1 (Low) | 0 (Low) | 19 (Low) | 17 (Low) | 3 (Low) |
| 20 | 0 (Low) | 0 (Low) | 25 (Low) | 9 (Low) | 2 (Low) |
| 21 | 0 (Low) | 0 (Low) | 31 (Medium) | 6 (Low) | 0 (Low) |
| 22 | 0 (Low) | 0 (Low) | 26 (Low) | 22 (Medium) | 3 (Low) |
| 23 | 1 (Low) | 0 (Low) | 47 (Medium) | 27 (Medium) | 4 (Low) |
| 24 | 3 (Low) | 0 (Low) | 55 (Medium) | 28 (Medium) | 33 (Low) |
| 25 | 2 (Low) | 0 (Low) | 206 (Very high) | 40 (Medium) | 60 (Medium) |
| 26 | 6 (Low) | 0 (Low) | 309 (Very high) | 55 (High) | 5 (Low) |
| 27 | 3 (Low) | 0 (Low) | 159 (Very high) | 40 (Medium) | 5 (Low) |
| 28 | 13 (Low) | 0 (Low) | 297 (Very high) | 23 (Medium) | 6 (Low) |
| 29 | 9 (Low) | 0 (Low) | 236 (Very high) | 23 (Medium) | 7 (Low) |
| 30 | 4 (Low) | 0 (Low) | 118 (High) | 22 (Medium) | 32 (Low) |
| 31 | 8 (Low) | 0 (Low) | 312 (Very high) | 56 (High) | 90 (Medium) |