de, düren, achillea millefolium, dactylis glomerata, plantago lanceolata, heracleum sphondylium, trifolium repens, bellis perennis, arrhenatherum elatius, poa pratensis, ranunculus acris, festuca rubra, lolium perenne, ranunculus repens, holcus lanatus, trifolium pratense, rumex acetosa, trisetum flavescens, cerastium holosteoides, poa trivialis, daucus carota, vicia sepium, ranunculus bulbosus, phleum pratense, veronica chamaedrys, centaurea jacea, lolium pratense, cardamine pratensis, plantago major, crepis biennis, alopecurus pratensis, cirsium arvense, glechoma hederacea, elymus repens, anthriscus sylvestris, trifolium dubium, agrostis capillaris, medicago lupulina, bromus hordeaceus, scorzoneroides autumnalis, veronica arvensis, rumex obtusifolius, lathyrus pratensis, cynosurus cristatus, galium mollugo, jacobaea vulgaris, convolvulus arvensis, agrostis stolonifera, poa annua, rumex crispus, prunella vulgaris, anthoxanthum odoratum