de, euskirchen, heracleum sphondylium, trifolium repens, dactylis glomerata, ranunculus repens, achillea millefolium, ranunculus acris, poa trivialis, plantago lanceolata, lolium perenne, trifolium pratense, vicia sepium, holcus lanatus, plantago major, rumex acetosa, arrhenatherum elatius, anthriscus sylvestris, bellis perennis, alopecurus pratensis, phleum pratense, cerastium holosteoides, lolium pratense, cardamine pratensis, veronica chamaedrys, crepis biennis, cynosurus cristatus, festuca rubra, elymus repens, poa pratensis, rumex obtusifolius, trisetum flavescens, urtica dioica, lathyrus pratensis, centaurea jacea, poa annua, scorzoneroides autumnalis, agrostis stolonifera, agrostis capillaris, cirsium arvense, bromus hordeaceus, galium mollugo, sanguisorba officinalis, capsella bursa-pastoris, anthoxanthum odoratum, vicia cracca, glechoma hederacea, trifolium dubium, veronica arvensis, silene flos-cuculi, rumex crispus, tragopogon pratensis