de, düren, plantago lanceolata, trifolium pratense, achillea millefolium, holcus lanatus, trifolium repens, trisetum flavescens, rumex acetosa, cynosurus cristatus, anthoxanthum odoratum, trifolium dubium, lotus corniculatus, centaurea jacea, ranunculus bulbosus, cerastium holosteoides, dactylis glomerata, arrhenatherum elatius, veronica chamaedrys, ranunculus acris, luzula campestris, festuca rubra, agrostis capillaris, poa pratensis, crepis biennis, galium verum, hypochaeris radicata, lolium pratense, stellaria graminea, knautia arvensis, lathyrus pratensis, lolium perenne, jacobaea vulgaris, bellis perennis, briza media, poterium sanguisorba, poa trivialis, scorzoneroides hispidula, rhinanthus minor, leontodon hispidus, bromus hordeaceus, medicago lupulina, avenula pubescens, vicia sativa, ranunculus repens, pimpinella saxifraga, daucus carota, prunella vulgaris, saxifraga granulata, phleum pratense, heracleum sphondylium, vicia cracca