persicaria hydropiper, plantago major, setaria pumila, chenopodium album, matricaria chamomilla, sagina procumbens, vicia hirsuta, arabidopsis thaliana, arrhenatherum elatius, equisetum arvense, galium aparine, gnaphalium uliginosum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, persicaria maculosa, polypogon viridis, ranunculus repens, raphanus raphanistrum, scleranthus annuus, trifolium repens, vicia sativa, viola arvensis, aphanes microcarpa, capsella bursa-pastoris, hypericum humifusum, veronica hederifolia