ranunculus repens, alopecurus geniculatus, poa trivialis, lolium perenne, glyceria fluitans, phalaris arundinacea, agrostis stolonifera, holcus lanatus, cardamine pratensis, carex acuta, glyceria maxima, lolium pratense, ranunculus acris, rorippa amphibia, rumex acetosa, stellaria media, trifolium repens, rumex crispus, rumex obtusifolius