de, recklinghausen, phalaris arundinacea, agrostis stolonifera, ranunculus repens, poa trivialis, glyceria maxima, persicaria amphibia, glyceria fluitans, eleocharis palustris, myosotis scorpioides, galium palustre, carex acuta, rorippa amphibia, alopecurus geniculatus, elymus repens, rumex crispus, alopecurus pratensis, lemna minor, cardamine pratensis, urtica dioica, lythrum salicaria, trifolium repens, cirsium arvense, persicaria hydropiper, lolium perenne, equisetum palustre, argentina anserina, iris pseudacorus, lysimachia nummularia, alisma plantago-aquatica, rumex obtusifolius, equisetum fluviatile, lycopus europaeus, plantago major, phragmites australis, rumex acetosa, carex hirta, holcus lanatus, juncus effusus, sparganium erectum, glechoma hederacea, filipendula ulmaria, juncus articulatus, carex disticha, caltha palustris, ranunculus acris, symphytum officinale, calystegia sepium, phleum pratense, rorippa sylvestris, spirodela polyrhiza