agrostis stolonifera, alopecurus geniculatus, carex hirta, dactylis glomerata, epilobium tetragonum, glyceria fluitans, glyceria maxima, holcus lanatus, lolium perenne, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, poa trivialis, polygonum aviculare, ranunculus repens, rorippa amphibia, stellaria alsine, stellaria media