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