glyceria fluitans, agrostis stolonifera, poa trivialis, alopecurus geniculatus, eleocharis palustris, persicaria hydropiper, triglochin palustris, argentina anserina, cardamine pratensis, cirsium arvense, galium palustre, glyceria maxima, helosciadium nodiflorum, myosotis scorpioides, oenanthe fistulosa, poa annua, ranunculus repens, ranunculus sceleratus, sagina procumbens, trifolium repens, bellis perennis, rorippa amphibia