nl, delft en westland, ranunculus repens, rumex acetosa, poa trivialis, holcus lanatus, cardamine pratensis, agrostis stolonifera, ranunculus acris, persicaria amphibia, carex disticha, lolium pratense, silene flos-cuculi, trifolium repens, anthoxanthum odoratum, caltha palustris, phalaris arundinacea, juncus effusus, glyceria fluitans, carex acuta, galium palustre, cerastium holosteoides, plantago lanceolata, carex nigra, alopecurus pratensis, festuca rubra, lolium perenne, filipendula ulmaria, jacobaea aquatica, trifolium pratense, ranunculus flammula, scorzoneroides autumnalis, alopecurus geniculatus, bellis perennis, cirsium palustre, glyceria maxima, lysimachia nummularia, carex riparia, iris pseudacorus, phleum pratense, myosotis scorpioides, phragmites australis, juncus articulatus, equisetum palustre, lotus pedunculatus, rumex crispus, cynosurus cristatus, equisetum fluviatile, deschampsia cespitosa, vicia cracca, argentina anserina, eleocharis palustris