beta vulgaris, scleranthus annuus, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, myosotis arvensis, persicaria maculosa, plantago uliginosa, polygonum aviculare, raphanus raphanistrum, rumex acetosella, thlaspi arvense, viola arvensis