alopecurus geniculatus, agrostis stolonifera, alisma plantago-aquatica, argentina anserina, lythrum salicaria, ranunculus repens, teucrium scordium, bidens tripartita, digitaria sanguinalis, echinochloa crus-galli, eleocharis palustris, euphorbia palustris, gratiola officinalis, lysimachia nummularia, persicaria hydropiper, ranunculus sardous, rorippa sylvestris, veronica anagallis-aquatica