lolium rigidum, sinapis arvensis, avena sterilis, bromus sterilis, cirsium arvense, convolvulus arvensis, galium tricornutum, onobrychis viciifolia, rapistrum rugosum, sonchus asper, veronica persica, bifora radians, bromus catharticus, bromus hordeaceus, crepis vesicaria, lysimachia arvensis, medicago sativa, silene vulgaris