| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 49 | 0 | 3 | 0 | 0 |
| February | 107 | 0 | 3 | 0 | 0 |
| March | 27 | 88 | 15 | 0 | 0 |
| April | 3 | 136 | 10 | 9 | 1 |
| May | 6 | 7 | 255 | 26 | 97 |
| June | 10 | 2 | 75 | 24 | 136 |
| July | 2 | 0 | 88 | 12 | 5 |
| August | 3 | 0 | 5 | 3 | 0 |
| September | 1 | 0 | 2 | 0 | 0 |
| October | 7 | 2 | 2 | 0 | 0 |
| November | 7 | 1 | 2 | 0 | 0 |
| December | 138 | 0 | 0 | 0 | 0 |