anthemis arvensis, raphanus raphanistrum, aira caryophyllea, briza maxima, hypochaeris glabra, lolium rigidum, ornithopus compressus, rumex acetosella, scleranthus annuus, sherardia arvensis, silene gallica, cerastium glomeratum, linum bienne, lotus angustissimus, senecio leucanthemifolius, sonchus asper, trifolium arvense