poa trivialis, agrostis stolonifera, trifolium repens, glyceria fluitans, eleocharis palustris, juncus articulatus, myosotis scorpioides, ranunculus repens, triglochin palustris, alopecurus geniculatus, argentina anserina, berula erecta, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, equisetum fluviatile, holcus lanatus, mentha aquatica, oenanthe fistulosa, phalaris arundinacea, plantago major, carex hirta, cirsium arvense, persicaria amphibia