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