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