| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 215 | 0 | 13 | 0 | 0 |
| February | 200 | 0 | 19 | 0 | 0 |
| March | 414 | 381 | 17 | 4 | 2 |
| April | 9 | 798 | 19 | 59 | 4 |
| May | 16 | 0 | 289 | 75 | 395 |
| June | 6 | 0 | 38 | 11 | 40 |
| July | 1 | 2 | 9 | 8 | 1 |
| August | 1 | 0 | 5 | 1 | 0 |
| September | 1 | 0 | 6 | 0 | 0 |
| October | 96 | 0 | 4 | 1 | 0 |
| November | 61 | 0 | 1 | 0 | 0 |
| December | 11 | 0 | 3 | 0 | 0 |