nl, zuidwest-friesland, phragmites australis, calystegia sepium, agrostis stolonifera, carex riparia, poa trivialis, eupatorium cannabinum, urtica dioica, ranunculus repens, epilobium hirsutum, lycopus europaeus, stachys palustris, cirsium arvense, iris pseudacorus, holcus lanatus, bolboschoenus maritimus, phalaris arundinacea, galium palustre, cardamine pratensis, elymus repens, galium aparine, solanum dulcamara, rumex hydrolapathum, lythrum salicaria, angelica sylvestris, juncus effusus, trifolium repens, persicaria amphibia, symphytum officinale, lysimachia vulgaris, cirsium palustre, lolium perenne, argentina anserina, filipendula ulmaria, thalictrum flavum, rumex acetosa, typha angustifolia, rumex crispus, silene flos-cuculi, sonchus palustris, ranunculus acris, carex disticha, hydrocotyle vulgaris, festuca rubra, caltha palustris, vicia cracca, alopecurus geniculatus, stellaria media, valeriana officinalis, plantago major, lemna minor