| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 755 | 0 | 5 | 0 | 0 |
| February | 357 | 0 | 12 | 1 | 0 |
| March | 207 | 439 | 15 | 1 | 0 |
| April | 21 | 420 | 11 | 13 | 1 |
| May | 16 | 34 | 185 | 39 | 86 |
| June | 7 | 3 | 83 | 13 | 89 |
| July | 2 | 1 | 45 | 4 | 5 |
| August | 2 | 0 | 4 | 2 | 2 |
| September | 1 | 1 | 5 | 2 | 2 |
| October | 7 | 1 | 1 | 1 | 1 |
| November | 17 | 0 | 1 | 0 | 1 |
| December | 74 | 1 | 7 | 0 | 0 |