text: persicaria hydropiper, anthemis arvensis, bidens tripartita, echinochloa crus-galli, gnaphalium uliginosum, sagina procumbens, artemisia vulgaris, cirsium arvense, daucus carota, digitaria ischaemum, equisetum arvense, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, geranium pusillum, persicaria amphibia, persicaria lapathifolia, plantago lanceolata, poa annua, raphanus raphanistrum, rumex crispus, scleranthus annuus, scorzoneroides autumnalis, setaria pumila, spergula arvensis, stachys palustris, stellaria media, trifolium repens, veronica arvensis, veronica polita, vicia sativa, viola arvensis