beta vulgaris, chenopodium album, polygonum aviculare, amaranthus retroflexus, asperugo procumbens, capsella bursa-pastoris, equisetum arvense, erysimum cheiranthoides, euphorbia exigua, fallopia convolvulus, galium aparine, lysimachia arvensis, lysimachia foemina, matricaria discoidea, persicaria lapathifolia, silene noctiflora, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis, chenopodiastrum hybridum, cirsium arvense, hyoscyamus niger, poa annua, sinapis arvensis