holcus lanatus, bromus hordeaceus, centaurea nigra, lolium perenne, poa trivialis, cynosurus cristatus, dactylis glomerata, plantago lanceolata, anthoxanthum odoratum, arrhenatherum elatius, cerastium fontanum, crepis biennis, crepis capillaris, gaudinia fragilis, hypochaeris radicata, medicago lupulina, ranunculus acris, rumex acetosa, trifolium pratense