| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 95 | 0 | 8 | 5 | 0 |
| February | 234 | 0 | 14 | 1 | 0 |
| March | 26 | 320 | 26 | 6 | 4 |
| April | 11 | 81 | 23 | 11 | 4 |
| May | 43 | 20 | 80 | 46 | 128 |
| June | 17 | 0 | 237 | 41 | 93 |
| July | 1 | 0 | 47 | 2 | 13 |
| August | 1 | 1 | 3 | 2 | 4 |
| September | 2 | 0 | 3 | 2 | 2 |
| October | 0 | 0 | 1 | 0 | 1 |
| November | 1 | 0 | 2 | 1 | 1 |
| December | 97 | 0 | 6 | 0 | 0 |