463 Olive — day 21
367 Olive — day 22
286 Grasses — day 22
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 5 (Low) | 0 (Low) | 51 (Medium) | 39 (Medium) | 16 (Low) |
| 2 | 17 (Low) | 0 (Low) | 53 (Medium) | 84 (High) | 5 (Low) |
| 3 | 1 (Low) | 0 (Low) | 4 (Low) | 11 (Low) | 2 (Low) |
| 4 | 0 (Low) | 0 (Low) | 4 (Low) | 3 (Low) | 1 (Low) |
| 5 | 3 (Low) | 0 (Low) | 17 (Low) | 11 (Low) | 1 (Low) |
| 6 | 9 (Low) | 0 (Low) | 48 (Medium) | 19 (Low) | 3 (Low) |
| 7 | 14 (Low) | 0 (Low) | 112 (High) | 55 (High) | 17 (Low) |
| 8 | 8 (Low) | 0 (Low) | 45 (Medium) | 32 (Medium) | 3 (Low) |
| 9 | 9 (Low) | 0 (Low) | 53 (Medium) | 26 (Medium) | 7 (Low) |
| 10 | 5 (Low) | 0 (Low) | 127 (High) | 29 (Medium) | 25 (Low) |
| 11 | 23 (Low) | 0 (Low) | 96 (High) | 16 (Low) | 52 (Medium) |
| 12 | 2 (Low) | 0 (Low) | 129 (High) | 21 (Medium) | 46 (Low) |
| 13 | 3 (Low) | 0 (Low) | 239 (Very high) | 65 (High) | 123 (Medium) |
| 14 | 14 (Low) | 0 (Low) | 111 (High) | 45 (Medium) | 201 (High) |
| 15 | 18 (Low) | 0 (Low) | 233 (Very high) | 83 (High) | 253 (High) |
| 16 | 1 (Low) | 0 (Low) | 193 (Very high) | 57 (High) | 163 (Medium) |
| 17 | 5 (Low) | 0 (Low) | 159 (Very high) | 51 (High) | 133 (Medium) |
| 18 | 16 (Low) | 0 (Low) | 268 (Very high) | 60 (High) | 136 (Medium) |
| 19 | 24 (Low) | 0 (Low) | 112 (High) | 15 (Low) | 87 (Medium) |
| 20 | 25 (Low) | 0 (Low) | 268 (Very high) | 25 (Medium) | 100 (Medium) |
| 21 | 12 (Low) | 4 (Low) | 146 (High) | 15 (Low) | 463 (Very high) |
| 22 | 15 (Low) | 0 (Low) | 286 (Very high) | 70 (High) | 367 (High) |
| 23 | 4 (Low) | 0 (Low) | 50 (Medium) | 33 (Medium) | 55 (Medium) |
| 24 | 1 (Low) | 0 (Low) | 41 (Medium) | 18 (Low) | 35 (Low) |
| 25 | 4 (Low) | 0 (Low) | 78 (Medium) | 41 (Medium) | 24 (Low) |
| 26 | 3 (Low) | 0 (Low) | 20 (Low) | 12 (Low) | 61 (Medium) |
| 27 | 2 (Low) | 0 (Low) | 29 (Low) | 8 (Low) | 51 (Medium) |
| 28 | 2 (Low) | 0 (Low) | 19 (Low) | 6 (Low) | 36 (Low) |
| 29 | 12 (Low) | 0 (Low) | 32 (Medium) | 15 (Low) | 60 (Medium) |
| 30 | 18 (Low) | 0 (Low) | 90 (High) | 21 (Medium) | 100 (Medium) |
| 31 | 8 (Low) | 0 (Low) | 43 (Medium) | 16 (Low) | 47 (Low) |