agrostis castellana, anthemis arvensis, raphanus raphanistrum, rumex acetosella, briza maxima, bunias erucago, convolvulus arvensis, knautia integrifolia, ornithopus compressus, silene gallica, bromus hordeaceus, holcus lanatus, linum bienne, lolium rigidum, persicaria maculosa, sherardia arvensis, vicia sativa, vicia villosa