| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 151 | 0 | 13 | 0 | 0 |
| February | 793 | 0 | 26 | 0 | 0 |
| March | 180 | 300 | 13 | 1 | 0 |
| April | 23 | 88 | 20 | 9 | 2 |
| May | 11 | 1 | 94 | 27 | 191 |
| June | 2 | 0 | 57 | 13 | 83 |
| July | 3 | 0 | 15 | 21 | 3 |
| August | 6 | 0 | 5 | 3 | 1 |
| September | 2 | 0 | 3 | 1 | 1 |
| October | 15 | 0 | 2 | 1 | 0 |
| November | 42 | 0 | 1 | 1 | 1 |
| December | 24 | 0 | 3 | 0 | 0 |