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