anthemis arvensis, silene gallica, agrostis castellana, avena barbata, convolvulus arvensis, lolium rigidum, persicaria maculosa, rumex acetosella, aira caryophyllea, briza maxima, bunias erucago, cerastium glomeratum, lysimachia arvensis, muscari comosum, petrorhagia prolifera, polygonum aviculare, raphanus raphanistrum, sherardia arvensis, vicia sativa, vicia villosa