text: persicaria hydropiper, plantago uliginosa, juncus bufonius, lysimachia arvensis, rorippa palustris, vicia tetrasperma, alopecurus aequalis, arabidopsis thaliana, brassica napus, capsella bursa-pastoris, galeopsis bifida, geum urbanum, gnaphalium uliginosum, hordeum vulgare, matricaria discoidea, persicaria lapathifolia, poa trivialis, polygonum aviculare, ranunculus sceleratus, rumex obtusifolius, thlaspi arvense, tripleurospermum inodorum, viola arvensis, atriplex patula, bidens radiata, cirsium arvense, fallopia convolvulus, lipandra polysperma, mentha arvensis, myosotis arvensis, persicaria maculosa, ranunculus repens, rumex crispus