nl, zuidwest-friesland, phragmites australis, calamagrostis canescens, lysimachia vulgaris, juncus effusus, betula pubescens, lemna minor, molinia caerulea, galium palustre, alnus glutinosa, lycopus europaeus, dryopteris carthusiana, salix cinerea, solanum dulcamara, agrostis canina, frangula alnus, hydrocharis morsus-ranae, hydrocotyle vulgaris, lythrum salicaria, iris pseudacorus, holcus lanatus, lysimachia thyrsiflora, quercus robur, comarum palustre, typha angustifolia, cirsium palustre, rumex hydrolapathum, eriophorum angustifolium, sorbus aucuparia, glyceria maxima, carex paniculata, phalaris arundinacea, equisetum fluviatile, carex riparia, stachys palustris, cicuta virosa, agrostis stolonifera, lemna trisulca, carex pseudocyperus, eupatorium cannabinum, dryopteris dilatata, carex rostrata, calystegia sepium, carex canescens, carex nigra, thelypteris palustris, spirodela polyrhiza, myrica gale, cardamine pratensis, poa trivialis, sparganium erectum