carduus tenuiflorus, cirsium arvense, gypsophila vaccaria, lathyrus cicera, melilotus officinalis, papaver rhoeas, sinapis arvensis, alopecurus myosuroides, anacyclus clavatus, asperula arvensis, avena fatua, chenopodium album, chenopodium opulifolium, conringia orientalis, convolvulus arvensis, fallopia convolvulus, fumaria densiflora, fumaria parviflora, lysimachia foemina, medicago sativa, neslia paniculata, orobanche cernua, polygonum aviculare, rapistrum rugosum, scandix pecten-veneris, silene conica, silene vulgaris