anthemis arvensis, fallopia convolvulus, vicia tetrasperma, achillea millefolium, avena fatua, elymus repens, geranium dissectum, lotus corniculatus, myosotis arvensis, persicaria lapathifolia, poa annua, polygonum aviculare, ranunculus repens, rumex acetosella, scleranthus annuus, sherardia arvensis, trifolium arvense, apera spica-venti, veronica arvensis, viola arvensis