avena sativa, centaurea cyanus, galium aparine, vicia sativa, convolvulus arvensis, equisetum arvense, stellaria media, achillea millefolium, agrostemma githago, agrostis gigantea, anthemis arvensis, apera spica-venti, bidens tripartita, chenopodium album, cirsium arvense, galeopsis tetrahit, hordeum vulgare, lapsana communis, lolium multiflorum, lysimachia arvensis, mentha arvensis, myosotis arvensis, persicaria hydropiper, plantago uliginosa, ranunculus repens, rumex crispus, sinapis arvensis, sonchus arvensis, thlaspi arvense, trifolium campestre, trifolium pratense, veronica arvensis, vicia tetrasperma