alopecurus bulbosus, alopecurus rendlei, centaurea jacea, lolium perenne, phalaris arundinacea, poa pratensis, trifolium resupinatum, bromus racemosus, cynosurus cristatus, hordeum secalinum, ranunculus velutinus, gratiola officinalis, lotus corniculatus, plantago lanceolata, trifolium repens