aphanes arvensis, poa annua, alopecurus myosuroides, anthemis cotula, apera spica-venti, kickxia elatine, lysimachia arvensis, matricaria chamomilla, plantago uliginosa, polygonum aviculare, sonchus asper, viola tricolor, artemisia vulgaris, equisetum arvense, euphorbia exigua, fallopia convolvulus, hordeum distichon, lapsana communis, misopates orontium, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, ranunculus repens, spergula arvensis, stachys arvensis, trifolium pratense, veronica arvensis, vicia hirsuta, vicia sativa