125 Grasses — day 10
102 Grasses — day 21
95 Grasses — day 11
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 1 | 0 | 14 | 6 | 19 |
| 2 | 1 | 0 | 44 | 2 | 21 |
| 3 | 1 | 0 | 83 | 10 | 18 |
| 4 | 1 | 0 | 21 | 3 | 3 |
| 5 | 1 | 1 | 75 | 5 | 2 |
| 6 | 0 | 0 | 60 | 6 | 9 |
| 7 | 2 | 0 | 41 | 6 | 0 |
| 8 | 3 | 0 | 5 | 2 | 3 |
| 9 | 1 | 1 | 10 | 4 | 2 |
| 10 | 0 | 0 | 125 | 8 | 6 |
| 11 | 1 | 0 | 95 | 5 | 12 |
| 12 | 2 | 0 | 20 | 0 | 5 |
| 13 | 0 | 0 | 31 | 1 | 1 |
| 14 | 0 | 0 | 50 | 0 | 2 |
| 15 | 1 | 0 | 76 | 5 | 3 |
| 16 | 0 | 0 | 49 | 1 | 0 |
| 17 | 0 | 0 | 30 | 1 | 2 |
| 18 | 0 | 0 | 57 | 9 | 2 |
| 19 | 1 | 0 | 85 | 4 | 3 |
| 20 | 1 | 0 | 81 | 6 | 1 |
| 21 | 3 | 0 | 102 | 6 | 0 |
| 22 | 1 | 2 | 40 | 2 | 2 |
| 23 | 0 | 1 | 31 | 5 | 3 |
| 24 | 1 | 0 | 15 | 1 | 4 |
| 25 | 0 | 0 | 14 | 2 | 2 |
| 26 | 0 | 0 | 81 | 1 | 4 |
| 27 | 1 | 1 | 43 | 2 | 2 |
| 28 | 1 | 0 | 41 | 1 | 2 |
| 29 | 0 | 2 | 46 | 1 | 3 |
| 30 | 0 | 0 | 56 | 0 | 2 |