holcus lanatus, poa trivialis, alopecurus geniculatus, agrostis stolonifera, glyceria fluitans, cerastium holosteoides, glechoma hederacea, glyceria maxima, phalaris arundinacea, ranunculus repens, stellaria media, trifolium repens, cardamine pratensis, myosotis ramosissima, oenanthe fistulosa, ranunculus sceleratus, rumex conglomeratus, rumex crispus, mentha aquatica, persicaria amphibia, rumex obtusifolius