de, recklinghausen, ranunculus repens, lolium pratense, cardamine pratensis, holcus lanatus, ranunculus acris, poa trivialis, trifolium repens, rumex acetosa, lolium perenne, alopecurus geniculatus, cerastium holosteoides, agrostis stolonifera, festuca rubra, juncus effusus, glyceria fluitans, poa pratensis, phleum pratense, alopecurus pratensis, cynosurus cristatus, plantago major, bellis perennis, silene flos-cuculi, carex nigra, anthoxanthum odoratum, agrostis capillaris, scorzoneroides autumnalis, plantago lanceolata, lotus pedunculatus, cirsium palustre, carex hirta, trifolium pratense, rumex obtusifolius, poa annua, cirsium arvense, bromus hordeaceus, eleocharis palustris, juncus acutiflorus, stellaria media, rumex crispus, elymus repens, juncus articulatus, deschampsia cespitosa, dactylis glomerata, galium palustre, ranunculus flammula, carex leporina, achillea millefolium, argentina anserina, equisetum palustre, lysimachia nummularia