amaranthus retroflexus, chenopodium album, chenopodiastrum hybridum, sinapis arvensis, amaranthus powellii, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, fallopia convolvulus, galinsoga parviflora, mercurialis annua, portulaca oleracea, reseda lutea, senecio vulgaris, tripleurospermum inodorum, cota austriaca, galium aparine, stachys annua