de, städteregion aachen, achillea millefolium, dactylis glomerata, plantago lanceolata, trisetum flavescens, festuca rubra, arrhenatherum elatius, rumex acetosa, ranunculus acris, trifolium repens, heracleum sphondylium, poa pratensis, holcus lanatus, lolium pratense, cerastium holosteoides, trifolium pratense, alopecurus pratensis, ranunculus repens, poa trivialis, lolium perenne, bellis perennis, crepis biennis, phleum pratense, centaurea jacea, veronica chamaedrys, scorzoneroides autumnalis, lathyrus pratensis, agrostis capillaris, cirsium arvense, elymus repens, ranunculus bulbosus, cynosurus cristatus, cardamine pratensis, anthriscus sylvestris, vicia cracca, vicia sepium, poa angustifolia, daucus carota, bromus hordeaceus, pimpinella major, anthoxanthum odoratum, trifolium dubium, galium mollugo, glechoma hederacea, plantago media, sanguisorba officinalis, lotus corniculatus, agrostis stolonifera, plantago major, rumex crispus, pimpinella saxifraga