nl, utrecht, poa trivialis, phalaris arundinacea, phragmites australis, ranunculus repens, urtica dioica, holcus lanatus, agrostis stolonifera, angelica sylvestris, epilobium hirsutum, iris pseudacorus, glechoma hederacea, rumex acetosa, galium palustre, calystegia sepium, cardamine pratensis, cirsium palustre, alnus glutinosa, juncus effusus, cirsium arvense, valeriana officinalis, solanum dulcamara, galium aparine, carex riparia, glyceria maxima, eupatorium cannabinum, dactylis glomerata, filipendula ulmaria, ranunculus acris, lythrum salicaria, caltha palustris, elymus repens, myosotis scorpioides, lolium perenne, symphytum officinale, stellaria media, alopecurus pratensis, lycopus europaeus, glyceria fluitans, cerastium holosteoides, persicaria amphibia, trifolium repens, silene flos-cuculi, rumex hydrolapathum, stachys palustris, anthriscus sylvestris, lysimachia vulgaris, festuca rubra, rumex obtusifolius, anthoxanthum odoratum, sparganium erectum