arrhenatherum elatius, dactylis glomerata, onobrychis viciifolia, poa trivialis, rhinanthus alectorolophus, bromus hordeaceus, bromus sterilis, cirsium arvense, crepis biennis, lolium perenne, lotus corniculatus, phleum pratense, plantago lanceolata, poa pratensis, rumex obtusifolius, sonchus oleraceus, trifolium pratense, trisetum flavescens