| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 2.390 | 1 | 6 | 1 | 1 |
| February | 400 | 2 | 7 | 1 | 0 |
| March | 756 | 3.150 | 6 | 3 | 0 |
| April | 10 | 2.859 | 13 | 46 | 0 |
| May | 44 | 10 | 461 | 97 | 252 |
| June | 47 | 8 | 93 | 19 | 59 |
| July | — | — | — | — | — |
| August | 3 | 5 | 9 | 7 | 2 |
| September | 2 | 2 | 5 | 3 | 2 |
| October | 21 | 5 | 4 | 1 | 1 |
| November | 249 | 2 | 2 | 2 | 1 |
| December | 312 | 2 | 2 | 1 | 0 |