eruca vesicaria, diplotaxis erucoides, lolium rigidum, erodium ciconium, reseda lutea, reseda phyteuma, strigosella africana, anacyclus clavatus, astragalus sesameus, beta vulgaris, convolvulus arvensis, euphorbia serrata, filago pyramidata, hippocrepis multisiliquosa, marrubium alysson, medicago sativa, meniocus linifolius, plantago albicans, senecio vulgaris, sisymbrium orientale, calendula arvensis, erodium cicutarium, hordeum murinum