bidens tripartita, juncus bufonius, tripleurospermum inodorum, atriplex patula, echinochloa crus-galli, lolium perenne, matricaria chamomilla, plantago major, plantago uliginosa, ranunculus repens, alopecurus geniculatus, artemisia vulgaris, glyceria declinata, gnaphalium uliginosum, lysimachia arvensis, persicaria lapathifolia, poa trivialis, polygonum aviculare, ranunculus sardous, rorippa palustris, galinsoga quadriradiata, lipandra polysperma, rumex crispus, triticum aestivum