de, rhein-erft-kreis, holcus lanatus, ranunculus acris, plantago lanceolata, poa trivialis, rumex acetosa, ranunculus repens, alopecurus pratensis, lolium pratense, arrhenatherum elatius, trifolium repens, dactylis glomerata, trifolium pratense, cerastium holosteoides, achillea millefolium, cirsium arvense, lathyrus pratensis, lolium perenne, poa pratensis, anthoxanthum odoratum, centaurea jacea, veronica chamaedrys, festuca rubra, silene flos-cuculi, cardamine pratensis, bromus hordeaceus, bellis perennis, cynosurus cristatus, stellaria graminea, trisetum flavescens, crepis biennis, potentilla reptans, rumex crispus, phleum pratense, trifolium dubium, agrostis capillaris, heracleum sphondylium, carex hirta, glechoma hederacea, vicia cracca, lysimachia nummularia, agrostis stolonifera, elymus repens, lotus corniculatus, plantago major, colchicum autumnale, ajuga reptans, prunella vulgaris, vicia sepium, filipendula ulmaria, silaum silaus