zea mays, setaria viridis, digitaria ischaemum, echinochloa crus-galli, centaurea cyanus, polygonum aviculare, amaranthus retroflexus, anthemis arvensis, artemisia vulgaris, chenopodium album, elymus repens, fallopia convolvulus, galinsoga parviflora, geranium pusillum, hylotelephium maximum, malva neglecta, thlaspi arvense, verbascum nigrum, viola arvensis