nl, arnhem/nijmegen, rorippa amphibia, glyceria maxima, phalaris arundinacea, lemna minor, solanum dulcamara, lythrum salicaria, myosotis scorpioides, persicaria amphibia, carex acuta, oenanthe aquatica, acorus calamus, lycopus europaeus, galium palustre, persicaria hydropiper, phragmites australis, alisma plantago-aquatica, spirodela polyrhiza, bidens frondosa, stachys palustris, rumex hydrolapathum, urtica dioica, nuphar lutea, senecio paludosus, iris pseudacorus, sparganium erectum, agrostis stolonifera, calystegia sepium, lysimachia vulgaris, hydrocharis morsus-ranae, equisetum fluviatile, ranunculus repens, sagittaria sagittifolia, lemna trisulca, poa trivialis, equisetum palustre, schoenoplectus lacustris, butomus umbellatus, cirsium arvense, salix triandra, bidens tripartita, typha latifolia, typha angustifolia, eleocharis palustris, sium latifolium, ranunculus sceleratus, symphytum officinale, rorippa palustris, epilobium hirsutum, thalictrum flavum, rumex crispus