| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.057 | 0 | 4 | 0 | 1 |
| February | 805 | 2 | 12 | 1 | 0 |
| March | 461 | 3.939 | 12 | 15 | 11 |
| April | 77 | 1.194 | 43 | 54 | 42 |
| May | 29 | 13 | 135 | 49 | 485 |
| June | 9 | 3 | 46 | 18 | 67 |
| July | 2 | 2 | 6 | 5 | 4 |
| August | 1 | 1 | 4 | 3 | 3 |
| September | 6 | 11 | 5 | 3 | 2 |
| October | 17 | 1 | 2 | 1 | 1 |
| November | 9 | 1 | 2 | 1 | 0 |
| December | 32 | 0 | 1 | 0 | 0 |