de, göttingen, trifolium repens, triticum aestivum, hordeum vulgare, dactylis glomerata, plantago lanceolata, crepis biennis, trifolium pratense, achillea millefolium, poa trivialis, cerastium holosteoides, centaurea jacea, trisetum flavescens, ranunculus repens, lolium perenne, trifolium incarnatum, plantago media, poa pratensis, lolium pratense, rumex acetosa, heracleum sphondylium, bellis perennis, plantago major, arrhenatherum elatius, holcus lanatus, elymus repens, ranunculus acris, convolvulus arvensis, medicago lupulina, daucus carota, vicia sepium, capsella bursa-pastoris, cirsium arvense, tragopogon pratensis, lathyrus pratensis, silphium perfoliatum, ranunculus bulbosus, cynosurus cristatus, veronica arvensis, avena sativa, phleum pratense, matricaria chamomilla, knautia arvensis, vicia sativa, agrostis capillaris, festuca rubra, pimpinella saxifraga, trifolium dubium, lotus corniculatus, bromus hordeaceus, centaurea scabiosa