poa trivialis, alopecurus geniculatus, agrostis stolonifera, ranunculus repens, persicaria hydropiper, lolium perenne, phalaris arundinacea, ranunculus sceleratus, stellaria alsine, cardamine pratensis, cerastium holosteoides, galium palustre, glyceria maxima, holcus lanatus, juncus effusus, lolium pratense, stellaria media, butomus umbellatus, equisetum fluviatile, myosotis scorpioides, oenanthe aquatica, persicaria amphibia, rorippa amphibia, rumex acetosa, rumex crispus