alopecurus geniculatus, glyceria fluitans, lolium pratense, ranunculus repens, agrostis stolonifera, eleocharis palustris, carex acuta, persicaria amphibia, glyceria maxima, phalaris arundinacea, poa trivialis, rumex acetosa, rumex crispus, ranunculus acris, alopecurus pratensis, bellis perennis, caltha palustris, cardamine pratensis, cirsium arvense, oenanthe fistulosa, trifolium repens