tripleurospermum inodorum, centaurea cyanus, cirsium arvense, lysimachia arvensis, veronica persica, aphanes arvensis, arnoseris minima, cerastium holosteoides, chenopodium album, elymus repens, fallopia convolvulus, geranium pusillum, gnaphalium uliginosum, plantago uliginosa, raphanus raphanistrum, rumex acetosella, scleranthus annuus, sonchus arvensis, spergularia rubra, stellaria media, veronica hederifolia, viola arvensis, convolvulus arvensis, lycopsis arvensis