arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, chenopodium album, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, plantago uliginosa, raphanus raphanistrum, setaria viridis, spergula arvensis, stellaria media, tripleurospermum inodorum, vicia sativa, viola arvensis, cirsium arvense