| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.004 | 0 | 5 | 0 | 0 |
| February | 746 | 0 | 9 | 0 | 0 |
| March | 356 | 522 | 5 | 1 | 0 |
| April | 36 | 5.506 | 28 | 33 | 17 |
| May | 147 | 30 | 458 | 87 | 326 |
| June | 31 | 3 | 341 | 38 | 781 |
| July | 4 | 0 | 10 | 4 | 2 |
| August | 1 | 1 | 4 | 2 | 1 |
| September | 2 | 3 | 3 | 1 | 0 |
| October | 6 | 6 | 2 | 1 | 1 |
| November | 9 | 1 | 1 | 0 | 1 |
| December | 22 | 1 | 1 | 0 | 0 |