| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 930 | 0 | 5 | 0 | 0 |
| February | 327 | 0 | 3 | 0 | 0 |
| March | 287 | 97 | 2 | 5 | 0 |
| April | 24 | 299 | 22 | 30 | 15 |
| May | 18 | 2 | 278 | 132 | 268 |
| June | 3 | 0 | 64 | 8 | 82 |
| July | 1 | 0 | 10 | 2 | 1 |
| August | 1 | 1 | 1 | 1 | 0 |
| September | 1 | 0 | 3 | 1 | 0 |
| October | 16 | 0 | 2 | 1 | 0 |
| November | 10 | 0 | 1 | 0 | 0 |
| December | 97 | 0 | 1 | 0 | 2 |