raphanus raphanistrum, aphanes arvensis, chenopodium album, cirsium arvense, equisetum arvense, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, plantago uliginosa, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, tussilago farfara, veronica arvensis, vicia sativa, viola arvensis, arabidopsis thaliana, centaurea cyanus, papaver dubium, vicia hirsuta