aethusa cynapium, alopecurus pratensis, apera spica-venti, aphanes arvensis, centaurea cyanus, cirsium arvense, daucus carota, equisetum arvense, fumaria officinalis, gnaphalium uliginosum, lapsana communis, lycopsis arvensis, lysimachia arvensis, mentha arvensis, neslia paniculata, persicaria lapathifolia, plantago lanceolata, poa annua, ranunculus repens, raphanus raphanistrum, rubus caesius, rumex acetosella, scleranthus annuus, senecio vulgaris, sonchus arvensis, thlaspi arvense, trifolium campestre, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, veronica serpyllifolia, vicia tetrasperma, viola arvensis