amaranthus retroflexus, chenopodium album, galinsoga parviflora, cirsium vulgare, solanum nigrum, sonchus oleraceus, tripleurospermum inodorum, veronica persica, capsella bursa-pastoris, convolvulus arvensis, malva neglecta, mercurialis annua, stellaria media, chenopodiastrum hybridum, echinochloa crus-galli, geranium pusillum, sonchus arvensis