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