de, düren, achillea millefolium, trifolium repens, plantago lanceolata, ranunculus acris, rumex acetosa, holcus lanatus, dactylis glomerata, cerastium holosteoides, poa trivialis, trifolium pratense, lolium perenne, ranunculus repens, poa pratensis, lolium pratense, alopecurus pratensis, bellis perennis, festuca rubra, arrhenatherum elatius, trisetum flavescens, trifolium dubium, cynosurus cristatus, anthoxanthum odoratum, bromus hordeaceus, cardamine pratensis, centaurea jacea, agrostis capillaris, ranunculus bulbosus, phleum pratense, lathyrus pratensis, veronica chamaedrys, crepis biennis, scorzoneroides autumnalis, heracleum sphondylium, cirsium arvense, lotus corniculatus, elymus repens, silene flos-cuculi, rumex crispus, vicia cracca, agrostis stolonifera, hypochaeris radicata, luzula campestris, plantago major, carex hirta, stellaria graminea, medicago lupulina, vicia sepium, galium verum, potentilla reptans, veronica arvensis