amaranthus retroflexus, avena sativa, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, delphinium consolida, echinochloa crus-galli, equisetum arvense, erodium cicutarium, galium aparine, lapsana communis, linaria vulgaris, plantago major, plantago media, setaria viridis, sisymbrium loeselii, sonchus arvensis, stellaria media, tripleurospermum inodorum, veronica persica