nl, utrecht, agrostis stolonifera, phragmites australis, holcus lanatus, galium palustre, ranunculus repens, cardamine pratensis, poa trivialis, rumex acetosa, glyceria fluitans, juncus effusus, glyceria maxima, lemna minor, phalaris arundinacea, anthoxanthum odoratum, persicaria amphibia, equisetum fluviatile, lemna trisulca, trifolium repens, iris pseudacorus, ranunculus flammula, cirsium palustre, lythrum salicaria, ranunculus acris, hydrocotyle vulgaris, sparganium erectum, myosotis scorpioides, rumex hydrolapathum, hydrocharis morsus-ranae, juncus articulatus, silene flos-cuculi, lycopus europaeus, lolium perenne, lotus pedunculatus, carex riparia, eleocharis palustris, agrostis canina, lysimachia vulgaris, alopecurus geniculatus, carex nigra, cerastium holosteoides, spirodela polyrhiza, caltha palustris, festuca rubra, epilobium hirsutum, argentina anserina, alnus glutinosa, ceratophyllum demersum, stratiotes aloides, rorippa amphibia, carex acuta