sinapis arvensis, chenopodium album, thlaspi arvense, amaranthus retroflexus, capsella bursa-pastoris, chenopodiastrum hybridum, cirsium vulgare, galinsoga parviflora, lamium amplexicaule, lysimachia arvensis, mercurialis annua, sonchus arvensis, stellaria media, veronica agrestis, cirsium arvense, convolvulus arvensis, persicaria maculosa