agrostis stolonifera, glyceria maxima, poa trivialis, glyceria fluitans, alopecurus geniculatus, phalaris arundinacea, holcus lanatus, lolium perenne, persicaria hydropiper, persicaria maculosa, ranunculus repens, argentina anserina, eleocharis palustris, glechoma hederacea, myosotis scorpioides, phleum pratense, poa pratensis, ranunculus acris, ranunculus sceleratus, rorippa palustris, urtica dioica, bidens tripartita, stellaria media