de, rhein-erft-kreis, dactylis glomerata, achillea millefolium, trisetum flavescens, plantago lanceolata, arrhenatherum elatius, poa pratensis, trifolium repens, trifolium pratense, holcus lanatus, ranunculus bulbosus, rumex acetosa, centaurea jacea, agrostis capillaris, lotus corniculatus, medicago lupulina, veronica chamaedrys, lolium perenne, cerastium holosteoides, festuca rubra, vicia sativa, daucus carota, poa trivialis, bromus hordeaceus, ranunculus acris, cirsium arvense, poterium sanguisorba, lolium pratense, plantago media, anthoxanthum odoratum, agrimonia eupatoria, bellis perennis, poa angustifolia, phleum pratense, jacobaea vulgaris, cynosurus cristatus, convolvulus arvensis, trifolium dubium, veronica arvensis, heracleum sphondylium, lathyrus pratensis, galium verum, hypericum perforatum, galium mollugo, cirsium vulgare, leontodon hispidus, prunella vulgaris, bromus erectus, potentilla reptans, pimpinella saxifraga, brachypodium pinnatum