2,302 London Plane — day 1
956 London Plane — day 4
732 London Plane — day 2
28 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 7 (Low) | 2,302 (Very high) | 27 (Low) | 4 (Low) | 0 (Low) |
| 2 | 8 (Low) | 732 (Very high) | 16 (Low) | 0 (Low) | 0 (Low) |
| 3 | 4 (Low) | 483 (Very high) | 4 (Low) | 0 (Low) | 0 (Low) |
| 4 | 1 (Low) | 956 (Very high) | 13 (Low) | 6 (Low) | 0 (Low) |
| 5 | 1 (Low) | 169 (High) | 25 (Low) | 5 (Low) | 0 (Low) |
| 6 | 1 (Low) | 127 (High) | 19 (Low) | 0 (Low) | 0 (Low) |
| 7 | 0 (Low) | 108 (High) | 8 (Low) | 0 (Low) | 0 (Low) |
| 8 | 0 (Low) | 130 (High) | 7 (Low) | 9 (Low) | 0 (Low) |
| 9 | 0 (Low) | 212 (High) | 9 (Low) | 18 (Low) | 0 (Low) |
| 10 | 2 (Low) | 269 (High) | 9 (Low) | 9 (Low) | 0 (Low) |
| 11 | 1 (Low) | 110 (High) | 2 (Low) | 6 (Low) | 0 (Low) |
| 12 | 1 (Low) | 118 (High) | 15 (Low) | 12 (Low) | 0 (Low) |
| 13 | 2 (Low) | 77 (Medium) | 12 (Low) | 15 (Low) | 0 (Low) |
| 14 | 5 (Low) | 215 (High) | 8 (Low) | 11 (Low) | 0 (Low) |
| 15 | — | — | — | — | — |
| 16 | — | — | — | — | — |
| 17 | 0 (Low) | 66 (Medium) | 8 (Low) | 6 (Low) | 0 (Low) |
| 18 | 0 (Low) | 21 (Low) | 4 (Low) | 2 (Low) | 0 (Low) |
| 19 | 1 (Low) | 14 (Low) | 15 (Low) | 28 (Medium) | 0 (Low) |
| 20 | 0 (Low) | 16 (Low) | 16 (Low) | 8 (Low) | 0 (Low) |
| 21 | 3 (Low) | 23 (Low) | 11 (Low) | 20 (Medium) | 0 (Low) |
| 22 | 0 (Low) | 11 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| 23 | 0 (Low) | 31 (Medium) | 12 (Low) | 12 (Low) | 0 (Low) |
| 24 | 5 (Low) | 20 (Low) | 11 (Low) | 13 (Low) | 0 (Low) |
| 25 | 8 (Low) | 9 (Low) | 11 (Low) | 26 (Medium) | 1 (Low) |
| 26 | 4 (Low) | 5 (Low) | 9 (Low) | 16 (Low) | 0 (Low) |
| 27 | 5 (Low) | 23 (Low) | 18 (Low) | 23 (Medium) | 0 (Low) |
| 28 | 16 (Low) | 12 (Low) | 8 (Low) | 6 (Low) | 3 (Low) |
| 29 | 4 (Low) | 12 (Low) | 15 (Low) | 6 (Low) | 2 (Low) |
| 30 | 4 (Low) | 0 (Low) | 20 (Low) | 36 (Medium) | 3 (Low) |