amaranthus retroflexus, avena sativa, zea mays, brassica oleracea, chenopodium album, cirsium arvense, convolvulus arvensis, crepis tectorum, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, lactuca tatarica, lamium amplexicaule, linaria vulgaris, lycopsis arvensis, malva pusilla, panicum miliaceum, plantago major, raphanus raphanistrum, setaria viridis, silene latifolia, sonchus arvensis, stachys annua, thlaspi arvense, veronica persica