3,419 London Plane — day 29
2,859 London Plane — day 30
1,586 London Plane — day 28
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 2 | 9 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 3 | 11 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 4 | 19 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) |
| 5 | 18 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 6 | 20 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 7 | 111 (High) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 8 | 165 (High) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 9 | 66 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 10 | 81 (Medium) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 11 | 102 (High) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 12 | 203 (Very high) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) |
| 13 | 140 (High) | 1 (Low) | 3 (Low) | 1 (Low) | 0 (Low) |
| 14 | 12 (Low) | 0 (Low) | 6 (Low) | 1 (Low) | 0 (Low) |
| 15 | 22 (Low) | 1 (Low) | 6 (Low) | 0 (Low) | 0 (Low) |
| 16 | 60 (Medium) | 2 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 17 | 62 (Medium) | 3 (Low) | 5 (Low) | 2 (Low) | 0 (Low) |
| 18 | 13 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) |
| 19 | 8 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 20 | 14 (Low) | 1 (Low) | 4 (Low) | 1 (Low) | 0 (Low) |
| 21 | 13 (Low) | 14 (Low) | 6 (Low) | 2 (Low) | 0 (Low) |
| 22 | 14 (Low) | 99 (Medium) | 4 (Low) | 1 (Low) | 0 (Low) |
| 23 | 14 (Low) | 503 (Very high) | 9 (Low) | 6 (Low) | 0 (Low) |
| 24 | 3 (Low) | 438 (Very high) | 6 (Low) | 3 (Low) | 0 (Low) |
| 25 | 7 (Low) | 1,381 (Very high) | 3 (Low) | 2 (Low) | 0 (Low) |
| 26 | 22 (Low) | 1,200 (Very high) | 9 (Low) | 4 (Low) | 0 (Low) |
| 27 | 3 (Low) | 1,218 (Very high) | 1 (Low) | 4 (Low) | 0 (Low) |
| 28 | 3 (Low) | 1,586 (Very high) | 3 (Low) | 9 (Low) | 0 (Low) |
| 29 | 5 (Low) | 3,419 (Very high) | 3 (Low) | 9 (Low) | 0 (Low) |
| 30 | 4 (Low) | 2,859 (Very high) | 15 (Low) | 30 (Medium) | 0 (Low) |
| 31 | 2 (Low) | 1,513 (Very high) | 5 (Low) | 10 (Low) | 0 (Low) |