arrhenatherum elatius, equisetum arvense, lolium pratense, trisetum flavescens, poa trivialis, dactylis glomerata, holcus lanatus, ranunculus acris, cerastium holosteoides, lathyrus pratensis, plantago lanceolata, tragopogon orientalis, trifolium campestre, trifolium pratense, centaurea jacea, crepis biennis, filipendula vulgaris, salvia pratensis, stachys officinalis