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