poa trivialis, ranunculus repens, alopecurus geniculatus, glyceria maxima, trifolium repens, agrostis stolonifera, eleocharis palustris, equisetum fluviatile, oenanthe fistulosa, phalaris arundinacea, alopecurus pratensis, cardamine pratensis, carex hirta, cerastium holosteoides, galium palustre, glyceria fluitans, lolium perenne, persicaria amphibia, persicaria hydropiper, ranunculus acris, ranunculus sceleratus, rumex acetosa, rumex crispus