nl, zuidwest-friesland, phragmites australis, hydrocharis morsus-ranae, lemna trisulca, calamagrostis canescens, typha angustifolia, carex riparia, lemna minor, galium palustre, lysimachia vulgaris, rumex hydrolapathum, carex paniculata, thelypteris palustris, iris pseudacorus, juncus effusus, lysimachia thyrsiflora, alnus glutinosa, cirsium palustre, hydrocotyle vulgaris, lythrum salicaria, lycopus europaeus, solanum dulcamara, cicuta virosa, comarum palustre, agrostis canina, equisetum fluviatile, utricularia vulgaris, cardamine pratensis, glyceria maxima, sparganium erectum, stratiotes aloides, salix cinerea, eupatorium cannabinum, holcus lanatus, betula pubescens, agrostis stolonifera, spirodela polyrhiza, juncus subnodulosus, carex acutiformis, nuphar lutea, dryopteris carthusiana, calystegia sepium, stachys palustris, carex pseudocyperus, phalaris arundinacea, ceratophyllum demersum, poa trivialis, eriophorum angustifolium, rumex acetosa, carex nigra, anthoxanthum odoratum