lolium perenne, trifolium hybridum, hypochaeris radicata, dactylis glomerata, lolium pratense, lotus corniculatus, ornithopus perpusillus, phleum pratense, poa trivialis, trifolium repens, achillea millefolium, cerastium fontanum, crepis biennis, erodium cicutarium, festuca rubra, holcus lanatus, plantago lanceolata, pteridium aquilinum, rumex acetosa, rumex acetosella, rumex obtusifolius, silene latifolia, veronica arvensis