237 London Plane — day 26
195 London Plane — day 25
42 London Plane — day 21
29 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 2 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 3 | 2 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 4 | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 5 | 5 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 6 | 3 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 7 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 8 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 9 | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 10 | 2 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 11 | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 12 | 15 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 13 | 5 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) |
| 14 | 1 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 15 | 1 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 16 | 0 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 17 | 0 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 18 | 1 (Low) | 4 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 19 | 2 (Low) | 20 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 20 | 1 (Low) | 10 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 21 | 0 (Low) | 42 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) |
| 22 | 1 (Low) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 23 | 1 (Low) | 19 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 24 | 1 (Low) | 29 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 25 | 0 (Low) | 195 (High) | 1 (Low) | 0 (Low) | 0 (Low) |
| 26 | 0 (Low) | 237 (High) | 0 (Low) | 0 (Low) | 0 (Low) |
| 27 | — | — | — | — | — |
| 28 | — | — | — | — | — |
| 29 | 1 (Low) | 19 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 30 | 1 (Low) | 42 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) |
| 31 | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |