aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, equisetum arvense, fallopia convolvulus, lamium amplexicaule, medicago lupulina, plantago uliginosa, poa annua, roemeria argemone, scleranthus annuus, senecio vulgaris, sinapis arvensis, spergula arvensis, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis, centaurea cyanus, cirsium arvense, crepis tectorum, galinsoga parviflora, galinsoga quadriradiata, geranium pusillum, lysimachia arvensis, raphanus raphanistrum, senecio vernalis, setaria viridis, thlaspi arvense, veronica persica