| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 798 | 0 | 8 | 1 | 0 |
| February | 336 | 0 | 6 | 0 | 0 |
| March | 453 | 2 | 7 | 1 | 0 |
| April | 10 | 313 | 16 | 15 | 5 |
| May | 13 | 16 | 131 | 54 | 77 |
| June | 34 | 2 | 133 | 19 | 456 |
| July | 29 | 2 | 94 | 10 | 112 |
| August | 1 | 1 | 4 | 3 | 6 |
| September | 6 | 1 | 4 | 4 | 5 |
| October | 26 | 1 | 3 | 1 | 1 |
| November | 3 | 0 | 1 | 1 | 1 |
| December | 17 | 0 | 0 | 0 | 1 |