anthemis arvensis, agrostis stolonifera, aira caryophyllea, briza maxima, lolium rigidum, lysimachia arvensis, ornithopus compressus, raphanus raphanistrum, sherardia arvensis, silene gallica, cerastium glomeratum, chondrilla juncea, convolvulus arvensis, echium plantagineum, holcus mollis, linum bienne, papaver rhoeas, poa trivialis, rumex acetosella, rumex bucephalophorus, trifolium striatum, vicia sativa