de, städteregion aachen, holcus lanatus, ranunculus acris, rumex acetosa, trifolium pratense, trifolium repens, plantago lanceolata, anthoxanthum odoratum, festuca rubra, cynosurus cristatus, dactylis glomerata, achillea millefolium, vicia cracca, ranunculus repens, heracleum sphondylium, lathyrus pratensis, poa trivialis, lolium pratense, cerastium holosteoides, centaurea jacea, trisetum flavescens, agrostis capillaris, rhinanthus minor, cardamine pratensis, veronica chamaedrys, lotus corniculatus, briza media, poa pratensis, cirsium palustre, silene flos-cuculi, stellaria graminea, luzula campestris, arrhenatherum elatius, lolium perenne, bellis perennis, scorzoneroides autumnalis, phleum pratense, bistorta officinalis, trifolium dubium, prunella vulgaris, persicaria bistorta, crepis biennis, vicia sepium, hypochaeris radicata, sanguisorba officinalis, alopecurus pratensis, avenula pubescens, ajuga reptans, leontodon hispidus, potentilla erecta, scorzoneroides hispidula