stellaria media, apera spica-venti, poa annua, viola arvensis, aphanes arvensis, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, galinsoga parviflora, galium aparine, lamium purpureum, myosotis arvensis, papaver rhoeas, plantago major, tripleurospermum inodorum, veronica arvensis, centaurea cyanus, rumex crispus, sinapis arvensis, sonchus arvensis