| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 171 | 0 | 4 | 0 | 0 |
| February | 252 | 0 | 5 | 0 | 0 |
| March | 363 | 61 | 18 | 0 | 1 |
| April | 10 | 16.595 | 37 | 46 | 5 |
| May | 60 | 484 | 277 | 53 | 290 |
| June | 57 | 0 | 139 | 29 | 161 |
| July | 4 | 0 | 26 | 13 | 6 |
| August | 4 | 0 | 10 | 5 | 0 |
| September | 2 | 1 | 11 | 3 | 1 |
| October | 22 | 0 | 5 | 2 | 1 |
| November | 72 | 0 | 1 | 0 | 0 |
| December | 24 | 0 | 1 | 0 | 0 |