nl, zuidwest-friesland, phragmites australis, agrostis stolonifera, poa trivialis, ranunculus repens, carex riparia, cardamine pratensis, galium palustre, lycopus europaeus, phalaris arundinacea, rumex hydrolapathum, holcus lanatus, iris pseudacorus, epilobium hirsutum, persicaria amphibia, calystegia sepium, trifolium repens, eupatorium cannabinum, glyceria maxima, juncus effusus, lemna minor, rumex acetosa, glyceria fluitans, lolium perenne, urtica dioica, typha angustifolia, carex disticha, bolboschoenus maritimus, silene flos-cuculi, lythrum salicaria, cerastium holosteoides, caltha palustris, cirsium palustre, alopecurus geniculatus, ranunculus acris, cirsium arvense, stachys palustris, solanum dulcamara, argentina anserina, myosotis scorpioides, elymus repens, juncus articulatus, lysimachia vulgaris, eleocharis palustris, angelica sylvestris, symphytum officinale, ranunculus sceleratus, equisetum fluviatile, valeriana officinalis, ranunculus flammula, hydrocotyle vulgaris