255 Grasses — day 10
116 Grasses — day 30
97 Grasses — day 27
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 1 | 0 |
| 2 | 0 | 1 | 0 | 0 | 0 |
| 3 | 0 | 2 | 0 | 0 | 0 |
| 4 | 1 | 2 | 2 | 1 | 1 |
| 5 | 2 | 0 | 2 | 3 | 0 |
| 6 | 0 | 2 | 2 | 1 | 0 |
| 7 | 0 | 5 | 14 | 2 | 1 |
| 8 | 6 | 0 | 15 | 3 | 0 |
| 9 | 0 | 3 | 27 | 10 | 0 |
| 10 | 0 | 0 | 255 | 26 | 3 |
| 11 | 0 | 0 | 67 | 4 | 1 |
| 12 | 0 | 0 | 26 | 0 | 0 |
| 13 | 0 | 0 | 54 | 6 | 4 |
| 14 | 0 | 0 | 49 | 17 | 3 |
| 15 | 1 | 7 | 24 | 12 | 2 |
| 16 | 0 | 0 | 18 | 10 | 0 |
| 17 | 0 | 0 | 21 | 2 | 0 |
| 18 | 2 | 0 | 14 | 6 | 3 |
| 19 | 1 | 0 | 41 | 7 | 15 |
| 20 | 0 | 0 | 54 | 10 | 97 |
| 21 | 0 | 0 | 22 | 3 | 53 |
| 22 | 0 | 0 | 54 | 9 | 10 |
| 23 | 0 | 0 | 5 | 2 | 0 |
| 24 | 0 | 0 | 2 | 3 | 0 |
| 25 | 0 | 0 | 2 | 1 | 5 |
| 26 | 1 | 0 | 26 | 3 | 13 |
| 27 | 2 | 0 | 97 | 14 | 17 |
| 28 | 0 | 0 | 36 | 1 | 0 |
| 29 | 0 | 0 | 68 | 2 | 7 |
| 30 | 0 | 0 | 116 | 7 | 49 |
| 31 | 3 | 0 | 85 | 7 | 14 |