echium plantagineum, anthemis arvensis, bromus hordeaceus, rostraria cristata, silene gallica, avena fatua, carthamus lanatus, cichorium intybus, daucus carota, galactites tomentosa, glebionis segetum, hordeum marinum, lolium perenne, plantago coronopus, plantago lagopus, trifolium cherleri, trifolium resupinatum, trifolium scabrum