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