| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 43 | 0 | 5 | 0 | 0 |
| February | 512 | 1 | 20 | 0 | 0 |
| March | 278 | 1.312 | 14 | 3 | 0 |
| April | 5 | 154 | 22 | 59 | 2 |
| May | 6 | 2 | 266 | 108 | 71 |
| June | 6 | 1 | 298 | 43 | 456 |
| July | 6 | 1 | 32 | 9 | 2 |
| August | 2 | 0 | 11 | 3 | 2 |
| September | 0 | 1 | 3 | 2 | 0 |
| October | 1 | 0 | 2 | 1 | 0 |
| November | 31 | 0 | 1 | 0 | 0 |
| December | 71 | 0 | 2 | 1 | 0 |