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