agrostis stolonifera, alopecurus geniculatus, poa trivialis, glyceria maxima, carex hirta, eleocharis palustris, glyceria fluitans, alopecurus pratensis, argentina anserina, cardamine pratensis, elymus repens, galium palustre, juncus articulatus, lolium perenne, lolium pratense, oenanthe fistulosa, persicaria amphibia, ranunculus repens, bidens cernuus, myosotis scorpioides, ranunculus sceleratus, rorippa amphibia, rumex crispus, stellaria media, trifolium repens, urtica dioica