agrostis stolonifera, alopecurus geniculatus, lolium perenne, lolium pratense, poa trivialis, argentina anserina, carex hirta, glyceria fluitans, jacobaea aquatica, myosotis laxa, myosotis scorpioides, nasturtium officinale, phleum pratense, poa pratensis, ranunculus repens, rumex conglomeratus, rumex crispus