triticum aestivum, equisetum arvense, tripleurospermum inodorum, agrostemma githago, cirsium arvense, galium aparine, mercurialis annua, apera spica-venti, avena fatua, chenopodium album, delphinium consolida, echinochloa crus-galli, epilobium tetragonum, fallopia convolvulus, lactuca serriola, lipandra polysperma, lysimachia arvensis, medicago lupulina, myosotis arvensis, papaver rhoeas, persicaria amphibia, plantago uliginosa, silene noctiflora, sonchus oleraceus