nl, delft en westland, phragmites australis, poa trivialis, urtica dioica, phalaris arundinacea, ranunculus repens, cirsium arvense, holcus lanatus, agrostis stolonifera, epilobium hirsutum, calystegia sepium, galium aparine, elymus repens, symphytum officinale, glechoma hederacea, persicaria amphibia, glyceria maxima, lolium perenne, iris pseudacorus, cerastium holosteoides, rumex acetosa, juncus effusus, eupatorium cannabinum, dactylis glomerata, trifolium repens, alopecurus pratensis, angelica sylvestris, carex riparia, lycopus europaeus, rumex obtusifolius, cardamine pratensis, lythrum salicaria, ranunculus acris, filipendula ulmaria, galium palustre, solanum dulcamara, stachys palustris, cirsium palustre, glyceria fluitans, valeriana officinalis, stellaria media, phleum pratense, festuca rubra, anthriscus sylvestris, myosotis scorpioides, alopecurus geniculatus, rumex crispus, heracleum sphondylium, arrhenatherum elatius, caltha palustris, lysimachia vulgaris