| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 65 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| February | 325 (Very high) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) |
| March | 206 (Very high) | 2,049 (Very high) | 19 (Low) | 4 (Low) | 0 (Low) |
| April | 8 (Low) | 97 (Medium) | 10 (Low) | 19 (Low) | 0 (Low) |
| May | 21 (Low) | 7 (Low) | 228 (Very high) | 38 (Medium) | 629 (Very high) |
| June | 19 (Low) | 0 (Low) | 70 (Medium) | 23 (Medium) | 64 (Medium) |
| July | 1 (Low) | 0 (Low) | 26 (Low) | 3 (Low) | 3 (Low) |
| August | 0 (Low) | 0 (Low) | 4 (Low) | 2 (Low) | 1 (Low) |
| September | 0 (Low) | 0 (Low) | 5 (Low) | 2 (Low) | 0 (Low) |
| October | 12 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| November | 12 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 0 (Low) |
| December | 5 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |