de, viersen, ranunculus repens, poa trivialis, agrostis stolonifera, phalaris arundinacea, alopecurus geniculatus, cardamine pratensis, carex acuta, persicaria amphibia, alopecurus pratensis, glyceria fluitans, galium palustre, rumex acetosa, trifolium repens, glyceria maxima, ranunculus flammula, lolium pratense, ranunculus acris, eleocharis palustris, lysimachia nummularia, lolium perenne, juncus effusus, rumex crispus, silene flos-cuculi, carex disticha, scorzoneroides autumnalis, holcus lanatus, caltha palustris, myosotis scorpioides, argentina anserina, jacobaea aquatica, elymus repens, filipendula ulmaria, cerastium holosteoides, plantago lanceolata, phleum pratense, anthoxanthum odoratum, stellaria palustris, deschampsia cespitosa, agrostis canina, carex nigra, festuca rubra, achillea ptarmica, equisetum palustre, poa pratensis, juncus articulatus, iris pseudacorus, lythrum salicaria, plantago major, equisetum fluviatile, trifolium pratense