cirsium arvense, sinapis arvensis, alopecurus myosuroides, anacyclus clavatus, avena fatua, biscutella auriculata, carduus tenuiflorus, chenopodium album, chenopodium opulifolium, convolvulus arvensis, fallopia convolvulus, fumaria densiflora, fumaria parviflora, galium tricornutum, gypsophila vaccaria, lolium rigidum, lysimachia foemina, medicago sativa, neslia paniculata, orobanche cernua, papaver rhoeas, polygonum aviculare, silene conica, silene vulgaris