agrostis stolonifera, alopecurus geniculatus, ranunculus repens, carex disticha, juncus articulatus, argentina anserina, eleocharis palustris, lolium pratense, oenanthe fistulosa, persicaria amphibia, rorippa sylvestris, alopecurus pratensis, scorzoneroides autumnalis, cardamine pratensis, glyceria fluitans, lysimachia nummularia, phleum pratense, ranunculus flammula