304 Olive — day 24
271 Olive — day 10
229 Olive — day 3
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 24 (Low) | 0 (Low) | 7 (Low) | 38 (Medium) | 40 (Low) |
| 2 | 15 (Low) | 0 (Low) | 20 (Low) | 33 (Medium) | 89 (Medium) |
| 3 | 3 (Low) | 0 (Low) | 30 (Medium) | 50 (High) | 229 (High) |
| 4 | 7 (Low) | 0 (Low) | 48 (Medium) | 59 (High) | 185 (Medium) |
| 5 | 13 (Low) | 0 (Low) | 40 (Medium) | 30 (Medium) | 116 (Medium) |
| 6 | 5 (Low) | 0 (Low) | 3 (Low) | 22 (Medium) | 20 (Low) |
| 7 | 2 (Low) | 0 (Low) | 3 (Low) | 5 (Low) | 21 (Low) |
| 8 | 2 (Low) | 0 (Low) | 7 (Low) | 17 (Low) | 14 (Low) |
| 9 | 1 (Low) | 0 (Low) | 20 (Low) | 50 (High) | 31 (Low) |
| 10 | 0 (Low) | 0 (Low) | 57 (Medium) | 35 (Medium) | 271 (High) |
| 11 | 2 (Low) | 0 (Low) | 100 (High) | 61 (High) | 144 (Medium) |
| 12 | 1 (Low) | 0 (Low) | 48 (Medium) | 41 (Medium) | 160 (Medium) |
| 13 | 3 (Low) | 0 (Low) | 18 (Low) | 14 (Low) | 74 (Medium) |
| 14 | 1 (Low) | 0 (Low) | 25 (Low) | 13 (Low) | 31 (Low) |
| 15 | 1 (Low) | 0 (Low) | 60 (Medium) | 18 (Low) | 71 (Medium) |
| 16 | 0 (Low) | 0 (Low) | 55 (Medium) | 22 (Medium) | 65 (Medium) |
| 17 | 0 (Low) | 0 (Low) | 8 (Low) | 13 (Low) | 24 (Low) |
| 18 | 0 (Low) | 0 (Low) | 100 (High) | 36 (Medium) | 167 (Medium) |
| 19 | 0 (Low) | 0 (Low) | 50 (Medium) | 11 (Low) | 53 (Medium) |
| 20 | 4 (Low) | 0 (Low) | 42 (Medium) | 10 (Low) | 23 (Low) |
| 21 | 0 (Low) | 0 (Low) | 39 (Medium) | 9 (Low) | 7 (Low) |
| 22 | 1 (Low) | 0 (Low) | 25 (Low) | 15 (Low) | 30 (Low) |
| 23 | 1 (Low) | 0 (Low) | 39 (Medium) | 19 (Low) | 205 (High) |
| 24 | 0 (Low) | 0 (Low) | 79 (Medium) | 24 (Medium) | 304 (High) |
| 25 | 0 (Low) | 0 (Low) | 34 (Medium) | 11 (Low) | 96 (Medium) |
| 26 | 0 (Low) | 0 (Low) | 5 (Low) | 8 (Low) | 17 (Low) |
| 27 | 0 (Low) | 0 (Low) | 21 (Low) | 14 (Low) | 24 (Low) |
| 28 | 1 (Low) | 0 (Low) | 49 (Medium) | 37 (Medium) | 53 (Medium) |
| 29 | 0 (Low) | 0 (Low) | 54 (Medium) | 43 (Medium) | 88 (Medium) |
| 30 | 3 (Low) | 0 (Low) | 62 (Medium) | 23 (Medium) | 92 (Medium) |
| 31 | 1 (Low) | 0 (Low) | 15 (Low) | 18 (Low) | 3 (Low) |