agrostis stolonifera, rorippa sylvestris, argentina anserina, bolboschoenus maritimus, carex hirta, cichorium intybus, cynodon dactylon, echinochloa crus-galli, eleocharis palustris, juncus articulatus, lolium perenne, mentha pulegium, persicaria hydropiper, plantago lanceolata, poa pratensis, populus alba, potentilla reptans, rumex palustris, rumex sanguineus, salix purpurea, trifolium fragiferum, verbena officinalis, xanthium orientale