| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 407 | 0 | 5 | 1 | 0 |
| February | 1.294 | 0 | 3 | 0 | 0 |
| March | 49 | 23 | 8 | 0 | 0 |
| April | 2 | 22 | 3 | 2 | 0 |
| May | 2 | 3 | 64 | 16 | 13 |
| June | 3 | 0 | 12 | 4 | 10 |
| July | 3 | 0 | 12 | 3 | 3 |
| August | 1 | 0 | 5 | 1 | 1 |
| September | 1 | 0 | 3 | 1 | 0 |
| October | 4 | 0 | 1 | 0 | 0 |
| November | 2 | 1 | 1 | 1 | 0 |
| December | 369 | 0 | 1 | 0 | 0 |