secale cereale, lolium rigidum, scleranthus annuus, agrostis stolonifera, aira caryophyllea, anthemis arvensis, briza maxima, holcus mollis, poa trivialis, pteridium aquilinum, rumex acetosella, sherardia arvensis, silene gallica, veronica hederifolia, cerastium glomeratum, chondrilla juncea, cynosurus echinatus, daucus carota, echium plantagineum, geranium dissectum, raphanus raphanistrum, senecio leucanthemifolius, sonchus asper, trifolium striatum, veronica arvensis, vicia lutea