nl, zuidwest-friesland, phragmites australis, galium palustre, juncus effusus, hydrocharis morsus-ranae, lemna trisulca, lemna minor, hydrocotyle vulgaris, holcus lanatus, lysimachia vulgaris, calamagrostis canescens, equisetum fluviatile, agrostis canina, cirsium palustre, agrostis stolonifera, cardamine pratensis, lythrum salicaria, rumex acetosa, rumex hydrolapathum, iris pseudacorus, lysimachia thyrsiflora, comarum palustre, anthoxanthum odoratum, sparganium erectum, carex riparia, glyceria maxima, ranunculus repens, lycopus europaeus, typha angustifolia, stratiotes aloides, poa trivialis, carex paniculata, alnus glutinosa, glyceria fluitans, spirodela polyrhiza, carex nigra, nuphar lutea, cicuta virosa, thelypteris palustris, phalaris arundinacea, persicaria amphibia, utricularia vulgaris, ceratophyllum demersum, eriophorum angustifolium, lotus pedunculatus, ranunculus flammula, salix cinerea, solanum dulcamara, carex acuta, viola palustris, carex acutiformis