| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 110 (High) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) |
| February | 97 (High) | 2 (Low) | 6 (Low) | 0 (Low) | 2 (Low) |
| March | 299 (Very high) | 38 (Medium) | 6 (Low) | 1 (Low) | 0 (Low) |
| April | 8 (Low) | 815 (Very high) | 21 (Low) | 57 (High) | 13 (Low) |
| May | 48 (Medium) | 84 (Medium) | 421 (Very high) | 47 (Medium) | 441 (Very high) |
| June | 22 (Low) | 4 (Low) | 200 (Very high) | 14 (Low) | 706 (Very high) |
| July | 2 (Low) | 4 (Low) | 20 (Low) | 10 (Low) | 19 (Low) |
| August | 2 (Low) | 4 (Low) | 11 (Low) | 0 (Low) | 5 (Low) |
| September | 2 (Low) | 1 (Low) | 5 (Low) | 1 (Low) | 2 (Low) |
| October | 25 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 1 (Low) |
| November | 99 (High) | 2 (Low) | 1 (Low) | 1 (Low) | 1 (Low) |
| December | 36 (Medium) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) |