agrostis stolonifera, glyceria maxima, alopecurus pratensis, glyceria fluitans, holcus lanatus, persicaria maculosa, poa trivialis, lolium perenne, oenanthe fistulosa, capsella bursa-pastoris, cardamine pratensis, equisetum palustre, galium palustre, myosotis scorpioides, persicaria amphibia, persicaria hydropiper, poa annua, polygonum aviculare, ranunculus repens, stellaria media