| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 974 | 0 | 13 | 0 | 0 |
| February | 888 | 0 | 18 | 0 | 0 |
| March | 366 | 3 | 11 | 1 | 0 |
| April | 13 | 977 | 15 | 31 | 2 |
| May | 18 | 71 | 325 | 90 | 65 |
| June | 94 | 36 | 407 | 37 | 377 |
| July | 78 | 4 | 129 | 8 | 55 |
| August | 2 | 2 | 10 | 2 | 7 |
| September | 8 | 9 | 9 | 2 | 6 |
| October | 42 | 1 | 3 | 1 | 2 |
| November | 4 | 3 | 1 | 1 | 1 |
| December | 27 | 0 | 4 | 2 | 1 |