| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 231 | 0 | 4 | 0 | 0 |
| February | 291 | 1 | 5 | 0 | 0 |
| March | 108 | 1 | 7 | 0 | 0 |
| April | 4 | 7 | 3 | 0 | 0 |
| May | 1 | 2 | 30 | 5 | 6 |
| June | 1 | 0 | 28 | 7 | 17 |
| July | 1 | 0 | 26 | 2 | 1 |
| August | 2 | 0 | 2 | 2 | 1 |
| September | 1 | 0 | 2 | 1 | 0 |
| October | 4 | 0 | 2 | 1 | 0 |
| November | 7 | 0 | 2 | 2 | 0 |
| December | 23 | 0 | 1 | 0 | 0 |