110 Grasses — day 21
88 Grasses — day 25
87 Grasses — day 20
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 20 | 8 | 40 |
| 2 | 0 | 0 | 9 | 7 | 3 |
| 3 | 1 | 0 | 28 | 9 | 0 |
| 4 | 0 | 0 | 16 | 3 | 13 |
| 5 | 1 | 0 | 16 | 4 | 1 |
| 6 | 0 | 0 | 9 | 2 | 1 |
| 7 | 0 | 1 | 18 | 16 | 1 |
| 8 | 0 | 0 | 56 | 25 | 1 |
| 9 | 0 | 0 | 17 | 20 | 20 |
| 10 | 0 | 0 | 18 | 18 | 3 |
| 11 | 0 | 0 | 24 | 24 | 3 |
| 12 | 0 | 0 | 34 | 34 | 1 |
| 13 | 2 | 0 | 49 | 56 | 0 |
| 14 | 3 | 0 | 66 | 51 | 0 |
| 15 | 0 | 0 | 81 | 73 | 3 |
| 16 | 0 | 0 | 79 | 36 | 1 |
| 17 | 0 | 0 | 60 | 24 | 0 |
| 18 | 0 | 0 | 39 | 9 | 2 |
| 19 | 0 | 0 | 80 | 14 | 1 |
| 20 | 0 | 0 | 87 | 13 | 1 |
| 21 | 0 | 0 | 110 | 29 | 0 |
| 22 | 0 | 0 | 47 | 8 | 0 |
| 23 | 0 | 0 | 56 | 14 | 0 |
| 24 | 0 | 0 | 51 | 10 | 1 |
| 25 | 0 | 0 | 88 | 23 | 0 |
| 26 | 0 | 0 | 84 | 11 | 0 |
| 27 | 0 | 0 | 45 | 7 | 0 |
| 28 | 0 | 0 | 23 | 1 | 0 |
| 29 | 0 | 0 | 9 | 3 | 0 |
| 30 | 0 | 0 | 34 | 9 | 1 |