glyceria fluitans, agrostis stolonifera, poa trivialis, ranunculus repens, glyceria maxima, alopecurus geniculatus, holcus lanatus, persicaria hydropiper, trifolium repens, bidens cernuus, brachythecium rutabulum, cerastium holosteoides, eleocharis palustris, myosotis scorpioides, persicaria amphibia, poa annua, ranunculus sceleratus, stellaria media, bidens tripartita, cirsium arvense, juncus articulatus, rorippa amphibia