de, rhein-erft-kreis, dactylis glomerata, arrhenatherum elatius, achillea millefolium, alopecurus pratensis, plantago lanceolata, lolium pratense, ranunculus repens, ranunculus acris, rumex acetosa, cirsium arvense, trifolium repens, poa pratensis, poa trivialis, holcus lanatus, veronica chamaedrys, heracleum sphondylium, cerastium holosteoides, festuca rubra, trifolium pratense, lathyrus pratensis, elymus repens, centaurea jacea, agrostis capillaris, trisetum flavescens, lolium perenne, glechoma hederacea, potentilla reptans, poa angustifolia, plantago major, phleum pratense, cardamine pratensis, urtica dioica, anthoxanthum odoratum, sanguisorba officinalis, vicia sepium, crepis biennis, lysimachia nummularia, bellis perennis, vicia cracca, deschampsia cespitosa, agrostis stolonifera, daucus carota, silene flos-cuculi, rumex crispus, galium mollugo, bromus hordeaceus, cirsium vulgare, anthriscus sylvestris, plantago media, convolvulus arvensis