agrostis stolonifera, glyceria fluitans, poa trivialis, oenanthe fistulosa, ranunculus repens, eleocharis palustris, myosotis scorpioides, trifolium repens, alopecurus geniculatus, argentina anserina, cardamine pratensis, juncus articulatus, lolium perenne, persicaria amphibia, persicaria hydropiper, ranunculus sceleratus, rorippa sylvestris, stellaria media, bidens cernuus, cerastium holosteoides, plantago major, rumex crispus, urtica dioica, veronica catenata