lolium perenne, bromus hordeaceus, phleum pratense, plantago major, poa pratensis, trifolium repens, briza media, convolvulus arvensis, crepis capillaris, cynosurus cristatus, dactylis glomerata, holcus lanatus, hypericum perforatum, lotus corniculatus, pilosella officinarum, plantago lanceolata, poa annua, sonchus asper