de, rhein-erft-kreis, ranunculus repens, dactylis glomerata, arrhenatherum elatius, alopecurus pratensis, plantago lanceolata, poa trivialis, cirsium arvense, achillea millefolium, elymus repens, ranunculus acris, lathyrus pratensis, heracleum sphondylium, holcus lanatus, trifolium repens, rumex acetosa, poa pratensis, symphytum officinale, sanguisorba officinalis, lolium perenne, festuca rubra, trifolium pratense, lolium pratense, cerastium holosteoides, centaurea jacea, potentilla reptans, glechoma hederacea, agrostis stolonifera, rumex crispus, urtica dioica, vicia cracca, geranium pratense, lysimachia nummularia, crepis biennis, filipendula ulmaria, cardamine pratensis, phalaris arundinacea, persicaria amphibia, plantago major, bellis perennis, phragmites australis, phleum pratense, silene flos-cuculi, convolvulus arvensis, anthriscus sylvestris, bromus hordeaceus, carex hirta, deschampsia cespitosa, galium verum, daucus carota, argentina anserina