brassica napus, buglossoides arvensis, thlaspi arvense, tripleurospermum inodorum, arabidopsis thaliana, cirsium arvense, myosotis arvensis, viola arvensis, elymus repens, equisetum arvense, fumaria officinalis, lapsana communis, stellaria media, veronica arvensis, veronica persica, veronica polita, vicia hirsuta, vicia sepium, convolvulus arvensis, lamium amplexicaule